Encycolorpedia

#d3cec4 Codice Colore Hex

#d3cec4 Paint ChipIl codice colore esadecimale #d3cec4 è una sfumatura chiaro di giallo. Nel modello di colori RGB #d3cec4 è composto di 82.75% rosso, 80.78% verde e 76.86% blu. Nel sistema di colori HSL #d3cec4 ha una tonalità di 40° (gradi), 15% di saturazione e chiarezza del 80%. Il colore ha una lunghezza d'onda approssimativa di 576.13 nm.

Variazioni di colore

Nomi colori correlati

Combinazioni di colori

Scaricare: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

Tinte e sfumature

#d3cec4 al bianco

  1. #d3cec4
  2. #aca8a0
  3. #87847e
  4. #64625d
  5. #42413e
  6. #242322
  7. #000000

Vernici

Vernici corrispondenti

Pitture simili

  1. Benjamin Moore

    1. ★ Collingwood / 859
      #d4cfc5
      ΔE = 0.359 / LRV ≈ 62.7%
    2. ★ Penthouse / CSP-35
      #d5d1c4
      ΔE = 1.619 / LRV ≈ 63.7%
  2. Resene

    1. ★ Westar N86-007-080
      #d4cfc5
      ΔE = 0.359 / LRV ≈ 62.7%
    2. ★ Half Cloud N85-009-079
      #d4cdc3
      ΔE = 0.709 / LRV ≈ 61.6%
  3. California Paints

    1. ★ DEC 786 - Miner’s Dust
      #d3cec5
      ΔE = 0.429 / LRV ≈ 62.0%
    2. ★ DE 6220 - Porous Stone
      #d4cebf
      ΔE = 2.134 / LRV ≈ 61.9%
  4. Dunn-Edwards

    1. ★ Miner's Dust / 1658
      #d3cec5
      ΔE = 0.429 / LRV ≈ 62.0%
    2. ★ Porous Stone / 1679
      #d4cebf
      ΔE = 2.134 / LRV ≈ 61.9%
  5. Tikkurila

    1. ★ 4974
      #d2cec5
      ΔE = 0.527 / LRV ≈ 61.9%
    2. H480
      #dbcec5
      ΔE = 2.832 / LRV ≈ 63.2%
  6. Nippon Paint

    1. ★ Abacadabra / NP N 2034 P
      #d2cec5
      ΔE = 0.527 / LRV ≈ 61.9%
    2. Birch Patina / NP N 1852 P
      #d9d0c1
      ΔE = 2.599 / LRV ≈ 63.7%
  7. Tollens

    1. ★ Bois flotté
      #d3cfc6
      ΔE = 0.610 / LRV ≈ 62.6%
    2. T2145-1
      #d7d5cb
      ΔE = 2.494 / LRV ≈ 66.3%
  8. Taubmans

    1. ★ Snowdrift / T12 10.B7
      #d1cec4
      ΔE = 0.700 / LRV ≈ 61.7%
    2. ★ Salinger Half / T164-3H
      #cecbc2
      ΔE = 1.435 / LRV ≈ 59.7%
  9. ICI Paints

    1. ★ White Sapling 30YY 64/048
      #d2ccc2
      ΔE = 0.726 / LRV ≈ 60.8%
    2. ★ Grey Pearl 10YY 63/027
      #d0cbc4
      ΔE = 1.630 / LRV ≈ 60.1%
  10. Federal Standard

    1. ★ Federal Standard 36622
      #d4d0c7
      ΔE = 0.850 / LRV ≈ 63.2%
    2. ★ Federal Standard 36595
      #cdcabe
      ΔE = 1.997 / LRV ≈ 58.9%
  11. Devoe Paint

    1. ★ Designer Grey
      #d3d0c6
      ΔE = 0.885 / LRV ≈ 63.0%
    2. Orchid Smoke / 30RB 64/030
      #d5d0cc
      ΔE = 2.757 / LRV ≈ 63.6%
  12. Duron

    1. ★ Useful Gray
      #d4cec2
      ΔE = 0.896 / LRV ≈ 62.0%
    2. Repose Gray
      #cec9c3
      ΔE = 2.416 / LRV ≈ 58.8%
  13. Crown Diamond

    1. ★ 7401-21 Sketch Paper
      #d0ccc3
      ΔE = 0.930 / LRV ≈ 60.5%
    2. ★ 7385-21 Icefield
      #d8d2c7
      ΔE = 1.571 / LRV ≈ 64.8%
  14. Sico

    1. ★ 6206-21 Sketch Paper
      #d0ccc3
      ΔE = 0.930 / LRV ≈ 60.5%
    2. 6185-31 Chanterelle Beige
      #d3cabb
      ΔE = 2.765 / LRV ≈ 59.7%
  15. Little Greene

    1. ★ Courtyard
      #d3cfc3
      ΔE = 0.963 / LRV ≈ 62.4%
    2. ★ Marquee
      #d6cec1
      ΔE = 1.583 / LRV ≈ 62.3%
  16. Sigma

    1. ★ Sienna Brown / 1301 B
      #d1cdc5
      ΔE = 0.972 / LRV ≈ 61.2%
    2. Orange Terra / FS157
      #d2cbbb
      ΔE = 2.828 / LRV ≈ 60.0%
  17. Behr

    1. ★ Dove Gray 1439
      #d0ccc1
      ΔE = 0.999 / LRV ≈ 60.4%
    2. ★ Thai Silk PEC-51
      #d9d0c4
      ΔE = 1.820 / LRV ≈ 63.8%
  18. Craig & Rose

    1. ★ Cinder Block
      #d0cec4
      ΔE = 1.051 / LRV ≈ 61.5%
    2. Roe
      #d9cebf
      ΔE = 2.857 / LRV ≈ 62.7%
  19. Jotun

    1. ★ 1927 / Kjerne
      #d1cec6
      ΔE = 1.056 / LRV ≈ 61.8%
    2. ★ 2105 / Linen Grey
      #d5d1c9
      ΔE = 1.382 / LRV ≈ 64.0%
  20. Sherwin-Williams

    1. ★ Agreeable Gray - 7029
      #d1cbc1
      ΔE = 1.057 / LRV ≈ 60.1%
    2. ★ Modern Gray - 7632
      #d6cec3
      ΔE = 1.089 / LRV ≈ 62.4%
  21. Sikkens

    1. ★ FN.02.77
      #d2cfc7
      ΔE = 1.083 / LRV ≈ 62.5%
    2. ★ G4.05.77
      #d4cfc0
      ΔE = 2.134 / LRV ≈ 62.4%
  22. Coronado Paint

    1. ★ 8435 - Pewter Moon
      #d4d0c4
      ΔE = 1.103 / LRV ≈ 63.1%
    2. 8308 - Whispering Smoke
      #d4d4ce
      ΔE = 2.995 / LRV ≈ 65.5%
  23. Beckers

    1. ★ Säv 555 / S 2005-Y20R
      #cfccc2
      ΔE = 1.109 / LRV ≈ 60.3%
    2. ★ Klipphäll 575 / S 2005-Y30R
      #cfcbc2
      ΔE = 1.244 / LRV ≈ 59.9%
  24. Kelly-Moore

    1. ★ Sand Dune / KM3955-1
      #d1cbc2
      ΔE = 1.128 / LRV ≈ 60.2%
    2. ★ Culinary / KM984-L
      #d1cabc
      ΔE = 2.277 / LRV ≈ 59.4%
  25. Plascon

    1. ★ Ivory Parchment Y3-D2-3
      #d4d0c8
      ΔE = 1.133 / LRV ≈ 63.3%
    2. ★ Resplendent Y4-D2-3
      #d0d0c8
      ΔE = 1.909 / LRV ≈ 62.7%
  26. Glidden

    1. ★ Smooth Stone
      #d5d1c8
      ΔE = 1.153 / LRV ≈ 63.9%
    2. ★ Polished Limestone
      #d3d2c8
      ΔE = 1.770 / LRV ≈ 64.1%
  27. Dulux

    1. ★ Muted Stone / Rum Caramel 5
      #d6cec5
      ΔE = 1.169 / LRV ≈ 62.5%
    2. Gentle Fawn
      #dbd0c6
      ΔE = 2.338 / LRV ≈ 64.2%
  28. Colortrend

    1. ★ Mucky Swan
      #d7cfc5
      ΔE = 1.174 / LRV ≈ 63.1%
    2. ★ 0231
      #d2cbbd
      ΔE = 2.075 / LRV ≈ 60.1%
  29. Dutch Boy

    1. ★ Splashes of Whimsy
      #d7cfc4
      ΔE = 1.208 / LRV ≈ 63.1%
    2. Timberwolf
      #d0cfcb
      ΔE = 2.812 / LRV ≈ 62.3%
  30. Sto

    1. ★ 31436
      #d7cfc4
      ΔE = 1.208 / LRV ≈ 63.1%
    2. 32323
      #dbcec2
      ΔE = 2.810 / LRV ≈ 63.1%
  31. Rodda Paint

    1. ★ Grey Ghost 8474
      #d5cdc1
      ΔE = 1.291 / LRV ≈ 61.7%
    2. ★ Pewter Moon 8435
      #d9d4c9
      ΔE = 2.162 / LRV ≈ 66.1%
  32. Cloverdale Paint

    1. ★ Grey Ghost / 8474
      #d5cdc1
      ΔE = 1.291 / LRV ≈ 61.7%
    2. Olympic Circle / 8763
      #dcd2c6
      ΔE = 2.537 / LRV ≈ 65.4%
  33. Dulux Australia

    1. ★ Male / A156
      #d6cdc3
      ΔE = 1.353 / LRV ≈ 61.9%
    2. ★ Sandy Day / B36
      #d7cec1
      ΔE = 1.807 / LRV ≈ 62.4%
  34. Olympic

    1. ★ Quill D16-2
      #d5d1c9
      ΔE = 1.382 / LRV ≈ 64.0%
    2. ★ Tightrope D15-2
      #d8cfc6
      ΔE = 1.614 / LRV ≈ 63.3%
  35. Chrysler

    1. ★ Driftwood Gray
      #d7cfc3
      ΔE = 1.383 / LRV ≈ 63.0%
    2. ★ Light Champagne
      #d0cbbd
      ΔE = 2.081 / LRV ≈ 59.8%
  36. Earthpaint

    1. ★ 5-15-2 Smokey Wings
      #d1cbbf
      ΔE = 1.388 / LRV ≈ 60.0%
    2. ★ 5-9-2 Anzac Biscuit
      #d8cdc1
      ΔE = 2.133 / LRV ≈ 62.1%
  37. Peintures MF

    1. ★ Larme
      #d5cdc5
      ΔE = 1.399 / LRV ≈ 61.8%
    2. Mariée des neiges
      #d9d4cd
      ΔE = 2.577 / LRV ≈ 66.2%
  38. Audi

    1. ★ Zermattetsilber Metallic / L1, LY7Y
      #d0cac0
      ΔE = 1.403 / LRV ≈ 59.5%
    2. Bahia Beige Metallic / 6L, 6L6L, LX1Z
      #d4cbbb
      ΔE = 2.974 / LRV ≈ 60.3%
  39. Johnstone's Paint

    1. ★ China Clay
      #d5cfc8
      ΔE = 1.465 / LRV ≈ 62.9%
  40. Homebase

    1. ★ Biscuit
      #d7d0c8
      ΔE = 1.475 / LRV ≈ 63.7%
  41. Graham & Brown

    1. ★ Dorian Gray
      #d6d2c9
      ΔE = 1.481 / LRV ≈ 64.6%
    2. ★ Hunky Bunker
      #d0c8bd
      ΔE = 2.230 / LRV ≈ 58.4%
  42. Ralph Lauren

    1. ★ Garden Moss / RLVM260
      #d1d0c5
      ΔE = 1.501 / LRV ≈ 62.7%
    2. Cool Grey / RLWW230
      #cdcabc
      ΔE = 2.531 / LRV ≈ 58.9%
  43. Vista Paint

    1. ★ Grey Ghost
      #d3cbbf
      ΔE = 1.566 / LRV ≈ 60.3%
    2. ★ Pewter Moon
      #d8d4ca
      ΔE = 2.099 / LRV ≈ 66.0%
  44. Scib Paints

    1. ★ Grey Ghost / 8474
      #d3cbbf
      ΔE = 1.566 / LRV ≈ 60.3%
    2. ★ Desert Palm / 8467
      #d8d0c2
      ΔE = 2.096 / LRV ≈ 63.6%
  45. Alcro

    1. ★ Duva
      #d4d2c7
      ΔE = 1.630 / LRV ≈ 64.2%
  46. GM / General Motors

    1. ★ Shoreline Beige
      #d2cac1
      ΔE = 1.640 / LRV ≈ 59.8%
    2. ★ Oyster White
      #d4d2c5
      ΔE = 2.010 / LRV ≈ 64.1%
  47. Toyo Ink

    1. ★ CF10754
      #cdcbc2
      ΔE = 1.679 / LRV ≈ 59.6%
    2. ★ CF10553
      #d7cdc0
      ΔE = 2.044 / LRV ≈ 61.9%
  48. Designers Guild

    1. ★ Putty
      #d9d0c6
      ΔE = 1.696 / LRV ≈ 63.9%
  49. General Paint

    1. ★ Disquiet / CL 2952W
      #d0cec1
      ΔE = 1.704 / LRV ≈ 61.4%
    2. Hush / CL 3272W
      #cfc7be
      ΔE = 2.531 / LRV ≈ 57.8%
  50. Australian Standard AS2700

    1. ★ N11 Pearl Grey
      #d8d3c8
      ΔE = 1.813 / LRV ≈ 65.4%
  51. Teknos

    1. ★ GBI036
      #d7cdc1
      ΔE = 1.832 / LRV ≈ 62.0%
    2. GBI017
      #cbcac5
      ΔE = 2.930 / LRV ≈ 59.0%
  52. Diamond Vogel

    1. ★ Awakening / 0560
      #d5ccbf
      ΔE = 1.863 / LRV ≈ 61.1%
    2. Overgrown / 0196
      #d0c8ba
      ΔE = 2.812 / LRV ≈ 58.3%
  53. Pratt & Lambert

    1. ★ Granitine 29-30
      #d6d3cb
      ΔE = 1.992 / LRV ≈ 65.2%
    2. ★ Windham 33-11
      #ccc8bf
      ΔE = 2.270 / LRV ≈ 57.9%
  54. British Standard

    1. ★ BS 2660 BS 9-099 - (not included)
      #d1cbbd
      ΔE = 2.049 / LRV ≈ 59.9%
    2. BS 4800 00 A 01 - Ash grey / Oyster grey / Portland
      #d3d2cd
      ΔE = 2.749 / LRV ≈ 64.3%
  55. Evonik-Degussa

    1. ★ 852
      #ccc9c0
      ΔE = 2.077 / LRV ≈ 58.4%
    2. 874
      #d9cec0
      ΔE = 2.576 / LRV ≈ 62.7%
  56. Berger

    1. ★ Desert Palm / 8467
      #d8d0c2
      ΔE = 2.096 / LRV ≈ 63.6%
    2. ★ Pewter Moon / 8435
      #d8d4ca
      ΔE = 2.099 / LRV ≈ 66.0%
  57. McCormick Paints

    1. ★ Pewter Moon
      #d8d4ca
      ΔE = 2.099 / LRV ≈ 66.0%
  58. Natural Color System / NCS

    1. ★ S 1502-G
      #d7d4ca
      ΔE = 2.108 / LRV ≈ 65.8%
  59. TRUMATCH

    1. ★ 9-g4
      #d0cfc9
      ΔE = 2.114 / LRV ≈ 62.3%
    2. ★ 13-g4
      #d0d1c6
      ΔE = 2.189 / LRV ≈ 63.1%
  60. Caparol

    1. ★ 33S 4 / Str-Putz Ox.schw.33S 4
      #ccccc4
      ΔE = 2.145 / LRV ≈ 60.0%
    2. 82 8 65 / Siena 50
      #dcd0c4
      ΔE = 2.717 / LRV ≈ 64.3%
  61. Geely

    1. ★ Pure White Solid / 081
      #d0d0c3
      ΔE = 2.182 / LRV ≈ 62.5%
  62. Valspar Paint

    1. ★ Notre Dame
      #d2cdbe
      ΔE = 2.184 / LRV ≈ 61.1%
    2. Woodlawn Sterling Blue
      #d4d4cc
      ΔE = 2.607 / LRV ≈ 65.4%
  63. Krylon

    1. ★ Dover White
      #d5cebf
      ΔE = 2.193 / LRV ≈ 62.1%
  64. PPG Pittsburgh Paints

    1. ★ Gray Beige 416-3
      #dbd1c6
      ΔE = 2.225 / LRV ≈ 64.7%
    2. Bay Of Fundy Atc-58
      #ced0c6
      ΔE = 2.400 / LRV ≈ 62.3%
  65. Porter Paints

    1. ★ Gray Beige / 416-3
      #dbd1c6
      ΔE = 2.225 / LRV ≈ 64.7%
    2. River Rock / ATC-82
      #d9cdc4
      ΔE = 2.441 / LRV ≈ 62.4%
  66. Brillux

    1. ★ 09.06.09
      #d9d1c3
      ΔE = 2.261 / LRV ≈ 64.3%
    2. 12.03.09
      #ccc7bd
      ΔE = 2.521 / LRV ≈ 57.4%
  67. Changan

    1. Pure White / N05
      #cfccc7
      ΔE = 2.312 / LRV ≈ 60.6%
  68. Kansai Paint

    1. Milk Mocha
      #d9d2c4
      ΔE = 2.316 / LRV ≈ 64.8%
    2. Portland
      #d7d4c5
      ΔE = 2.915 / LRV ≈ 65.6%
  69. Nature Paint

    1. Pipit
      #dbd3c7
      ΔE = 2.341 / LRV ≈ 65.8%
    2. Winnard
      #d9d6cc
      ΔE = 2.792 / LRV ≈ 67.2%
  70. Model Master

    1. Model Master 1452
      #d4d3cc
      ΔE = 2.391 / LRV ≈ 64.9%
    2. Model Master 1930
      #cbc9bd
      ΔE = 2.498 / LRV ≈ 58.1%
  71. Crown Paint

    1. Parfait
      #d3ccc7
      ΔE = 2.399 / LRV ≈ 61.2%
  72. CIL

    1. Cameo Stone
      #d8cfc9
      ΔE = 2.449 / LRV ≈ 63.4%
    2. Roma Glass
      #d5ceca
      ΔE = 2.817 / LRV ≈ 62.6%
  73. Habitat

    1. Mushroom
      #d8ccc0
      ΔE = 2.453 / LRV ≈ 61.6%
  74. Fired Earth

    1. Pier Point
      #cfc8c1
      ΔE = 2.454 / LRV ≈ 58.4%
  75. Samsung

    1. Solid White / EEA
      #d0d0c2
      ΔE = 2.458 / LRV ≈ 62.4%
  76. Albany Paint

    1. Gullswing
      #cbcac3
      ΔE = 2.459 / LRV ≈ 58.9%
  77. Opaltone / OMS

    1. 5049
      #d9d5ca
      ΔE = 2.464 / LRV ≈ 66.6%
    2. 5097
      #c9c8be
      ΔE = 2.825 / LRV ≈ 57.4%
  78. Color Truck Guide

    1. Ce-Sa011.03
      #cfcbbc
      ΔE = 2.531 / LRV ≈ 59.6%
    2. Ce-Sa006.02
      #d7d6cc
      ΔE = 2.896 / LRV ≈ 66.9%
  79. Landwind

    1. Jade White / WHI
      #cacbc1
      ΔE = 2.570 / LRV ≈ 59.1%
  80. Ferrari

    1. Bianco Polo / 905
      #d1d2cb
      ΔE = 2.590 / LRV ≈ 64.0%
  81. Vallejo

    1. Vallejo 70.883 #152
      #cbcbbe
      ΔE = 2.671 / LRV ≈ 59.1%
  82. AMC

    1. Saint Clair Gray
      #dcd5ca
      ΔE = 2.740 / LRV ≈ 67.1%
  83. Pantone / PMS

    1. Cool Grey 3
      #cfc9c4
      ΔE = 2.745 / LRV ≈ 59.0%
    2. 441
      #d1d1cc
      ΔE = 2.769 / LRV ≈ 63.5%
  84. Farrow & Ball

    1. Elephant's Breath / 229
      #d3cabb
      ΔE = 2.765 / LRV ≈ 59.7%
  85. Volvo

    1. Arctic White / NIS-WH
      #cbcdc6
      ΔE = 2.797 / LRV ≈ 60.4%
    2. Alaska White / TOY-PT72
      #c9cac3
      ΔE = 2.988 / LRV ≈ 58.6%
  86. Jedynka

    1. Pd 1183
      #d2d2cd
      ΔE = 2.896 / LRV ≈ 64.2%
  87. Freightliner

    1. Bright White / N0010
      #d7d6cd
      ΔE = 2.941 / LRV ≈ 66.9%
  88. Kenworth USA

    1. Bright White / N0010
      #d7d6cd
      ΔE = 2.941 / LRV ≈ 66.9%
  89. Dr

    1. Chery White / 1004
      #cacdc2
      ΔE = 2.955 / LRV ≈ 60.1%
  90. Ford

    1. Gray
      #d2d3c5
      ΔE = 2.956 / LRV ≈ 64.3%
  91. Suzuki

    1. Absolute White / 11U
      #c9cac3
      ΔE = 2.988 / LRV ≈ 58.6%
  92. Martha Stewart Living

    1. Mercury Glass G31
      #c9c7bf
      ΔE = 2.989 / LRV ≈ 57.0%

#d3cec4 Esempi HTML e CSS

#d3cec4 primo piano

La semplicità è l’ultima sofisticazione.

Leonardo da Vinci
<p style="color: #d3cec4">…</p>

#d3cec4 sfondo

Chi dorme non piglia pesci.

<p style="background-color: #d3cec4">…</p>

#d3cec4 ombra testo

Non puoi insegnare niente a un uomo.

Galileo Galilei
<p style="text-shadow: 0.1em 0.1em 0.15em #d3cec4">…</p>

Grafico di composizione

Spazi dei colori

Decimale
13881028
Binario
11010011, 11001110, 11000100
Esadecimale
#d3cec4
LRV
≈ 62.0%
Esagono corto più vicino
#ccb ΔE = 3.436
RGB
rgb(211, 206, 196)
RGBA
rgba(211, 206, 196, 1.0)
rg cromaticità
r: 0.344, g: 0.336, b: 0.320
RYB
rosso: 0.798%, giallo: 0.827%, blu: 0.769%
Android / android.graphics.Color
-2896188 / 0xffd3cec4
HSL
hsl(40, 15%, 80%)
HSLA
hsla(40, 15%%, 80%%, 1.0)
HSV / HSB
tonalità: 40° (40.000), saturazione: 7% (0.071), valore: 83% (0.827)
HSP
tonalità: 40.000, saturazione: 7.109%, luminosità percepita: 80.941%
HSLuv (HUSL)
H: 67.313, S: 9.469, L: 82.901
Cubehelix
H: 37.896, S: 0.145, L: 0.809
TSL
T: 2.333, S: 0.015, L: 0.809
CMYK
turchese: 0% (0.000), magenta: 2% (0.024), giallo: 7% (0.071), colore chiave: 17% (0.173)
CMY
turchese: 17% (0.173), magenta: 19% (0.192), giallo: 23% (0.231)
XYZ
X: 58.898, Y: 61.977, Z: 61.074
xyY
x: 0.324, y: 0.341, Y: 61.977
CIELab
L: 82.901, a: -0.024, b: 5.579
CIELuv
L: 82.901, u: 3.464, v: 8.286
CIELCH / LCHab
L: 82.901, C: 5.579, H: 90.244
CIELUV / LCHuv
L: 82.901, C: 8.981, H: 67.313
Hunter-Lab
L: 78.726, a: -4.227, b: 9.112
CIECAM02
J: 77.211, C: 4.817, h: 89.256, Q: 173.122, M: 4.213, s: 15.599, H: 98.785
OSA-UCS
leggerezza: -10.059, giallo: 0.724, verde: 0.176
LMS
L: 59.867, M: 64.139, S: 61.080
YCbCr
Y: 193.259, Cb: 122.870, Cr: 130.905
YCgCo
Y: 204.750, Cg: 1.250, Co: 56.500
YDbDr
Y: 206.355, Db: -15.580, Dr: -8.835
YPbPr
Y: 206.345, Pb: -5.575, Pr: 2.960
xvYCC
Y: 193.214, Cb: 123.103, Cr: 130.600
YIQ
Y: 206.355, I: 6.191, Q: -2.054
YUV
Y: 206.355, U: -5.094, V: 4.075
Sistema Munsell dei Colori
10YR 8/1 ΔE = 2.076
Colore del marchio
Zerply ΔE = 15.821

Colori casuali

Rosso

Verde

Blu