Encycolorpedia

#bbd4b1 헥스 색상 코드

#bbd4b1 Paint Chip16진 색상 코드 #bbd4b1 초록색의 밝은 색조입니다. RGB 색상 모델에서는 #bbd4b1 다음과 같이 이루어져있습니다: 73.33% 빨강, 83.14% 녹색 및 69.41% 파랑. HSL 색상 스페이스에서는 #bbd4b1 다음의 색상을 지닙니다: 103° (도), 29% 채도와 76% 밝기. 상기 색상은 대략 다음과 같은 파장을 지닙니다: 557.03 nm.

색상 변형

관련된 색상 이름

배색

다운로드: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#bbd4b1 선형 그라디언트에서 상호보완적인 #cba8dd 으로

  1. #bbd4b1
  2. #bfcdb9
  3. #c2c6c0
  4. #c5bfc7
  5. #c7b7cf
  6. #c9b0d6
  7. #cba8dd

단채색

  1. #94ac8b
  2. #a1b997
  3. #aec7a4
  4. #bbd4b1
  5. #c8e2be
  6. #d6efcb
  7. #e3fdd9

색조

  1. #bbd4b1
  2. #bcd1b4
  3. #beceb7
  4. #bfccba
  5. #c1c9bd
  6. #c2c6c0
  7. #c3c3c3

색조와 음영

#bbd4b1 을 백색으로

  1. #bbd4b1
  2. #c6dbbe
  3. #d2e2cb
  4. #dde9d7
  5. #e8f1e5
  6. #f4f8f2
  7. #ffffff / #fff

#bbd4b1 을 흑색으로

  1. #bbd4b1
  2. #99ad91
  3. #788872
  4. #596455
  5. #3c4339
  6. #212420
  7. #000000 / #000

그림 물감

유사한 페인트

  1. Volkswagen

    1. ★ Silk Green
      #bbd2af
      ΔE = 0.780 / LRV ≈ 59.8%
  2. California Paints

    1. ★ DE 5590 - Nature
      #bfd5b3
      ΔE = 0.964 / LRV ≈ 61.9%
    2. DE 5611 - Spinach Dip
      #b1cdac
      ΔE = 2.895 / LRV ≈ 56.0%
  3. Dunn-Edwards

    1. ★ Nature / 1314
      #bfd5b3
      ΔE = 0.964 / LRV ≈ 61.9%
    2. Jade Bracelet / 1352
      #c2d7ad
      ΔE = 2.814 / LRV ≈ 63.1%
  4. Pantone / PMS

    1. ★ 2260 XGC
      #b8d5b1
      ΔE = 0.982 / LRV ≈ 61.0%
    2. P 159-9 U
      #c8d0af
      ΔE = 4.563 / LRV ≈ 60.5%
  5. Clark+Kensington

    1. ★ Dune Buggy / 28C-4
      #b7d2ac
      ΔE = 1.308 / LRV ≈ 59.1%
    2. Baltic Green / 29C-3
      #c1dbc2
      ΔE = 4.190 / LRV ≈ 65.9%
  6. Sico

    1. ★ 6136-31 Boston Lettuce
      #bad0ad
      ΔE = 1.459 / LRV ≈ 58.6%
    2. 6128-42 Magic Forest
      #b1d1a9
      ΔE = 2.617 / LRV ≈ 57.8%
  7. Earthpaint

    1. ★ 3-22-3 Dewmist Delight
      #bfd2b2
      ΔE = 1.600 / LRV ≈ 60.4%
    2. 2-24-3 Gentility
      #aed8b5
      ΔE = 4.164 / LRV ≈ 61.4%
  8. AMC

    1. ★ Chatsworth Green
      #bed4ad
      ΔE = 1.605 / LRV ≈ 61.1%
    2. Gulf Green
      #afcaa7
      ΔE = 3.780 / LRV ≈ 54.1%
  9. GM / General Motors

    1. ★ Mist Green
      #b7d6af
      ΔE = 1.670 / LRV ≈ 61.3%
    2. Gloss Green
      #c2d4b9
      ΔE = 2.675 / LRV ≈ 62.1%
  10. Berger

    1. ★ Quiet Kiwi / 7680
      #b8cfac
      ΔE = 1.739 / LRV ≈ 57.8%
    2. Light Loden / 7690
      #c9d7b7
      ΔE = 3.443 / LRV ≈ 64.4%
  11. Scib Paints

    1. ★ Quiet Kiwi / 7680
      #b8cfac
      ΔE = 1.739 / LRV ≈ 57.8%
    2. Light Loden / 7690
      #c9d7b7
      ΔE = 3.443 / LRV ≈ 64.4%
  12. Nippon Paint

    1. ★ Little Little / NP BGG 1783 P
      #bed7af
      ΔE = 1.762 / LRV ≈ 62.6%
    2. Wing Flutter / NP BGG 1790 P
      #c8deba
      ΔE = 3.864 / LRV ≈ 68.1%
  13. Tollens

    1. ★ T2047-3
      #b4d2ac
      ΔE = 1.767 / LRV ≈ 58.8%
    2. T2047-4
      #bfcea4
      ΔE = 4.134 / LRV ≈ 57.9%
  14. Natural Color System / NCS

    1. ★ S 1515-G20Y
      #bad1aa
      ΔE = 1.779 / LRV ≈ 58.9%
    2. S 1510-G20Y
      #c6d3b6
      ΔE = 3.298 / LRV ≈ 62.0%
  15. Devoe Paint

    1. ★ Pastorale Jade / 70GY 65/166
      #c0d9b6
      ΔE = 1.790 / LRV ≈ 64.2%
    2. Victoria Green / 90GY 67/146
      #c2dcbf
      ΔE = 3.535 / LRV ≈ 66.4%
  16. Duron

    1. ★ Jardin
      #bdd9b3
      ΔE = 1.805 / LRV ≈ 63.7%
    2. Plymouth Green
      #bfccb0
      ΔE = 3.796 / LRV ≈ 57.4%
  17. General Paint

    1. ★ Burnet / CL 2042W
      #bbd4b7
      ΔE = 1.848 / LRV ≈ 61.1%
    2. Bush Bean / CL 2014W
      #c9d3b0
      ΔE = 4.157 / LRV ≈ 62.1%
  18. Glidden

    1. ★ Bleached Spruce / PPG1223-4
      #bad7ae
      ΔE = 1.914 / LRV ≈ 62.1%
    2. Miami Grass / 30GY 61/245
      #bdd6aa
      ΔE = 2.713 / LRV ≈ 61.8%
  19. Bristol

    1. ★ Sprite Twist / P147-C4
      #bbd9b2
      ΔE = 1.997 / LRV ≈ 63.4%
    2. Lightning Ridge / P215-N3
      #c7d8c4
      ΔE = 5.045 / LRV ≈ 65.2%
  20. Kelly-Moore

    1. ★ Quiet Kiwi / KM3341-2
      #c3d5b4
      ΔE = 2.003 / LRV ≈ 62.5%
    2. Light Loden / KM3347-1
      #cbd6bb
      ΔE = 4.334 / LRV ≈ 64.4%
  21. Evonik-Degussa

    1. ★ 1115P Fern Wilt
      #b9d8b0
      ΔE = 2.020 / LRV ≈ 62.6%
    2. 1111P Mild Mint
      #c5e1ba
      ΔE = 4.489 / LRV ≈ 69.3%
  22. Porter Paints

    1. ★ Bleached Spruce / 208-4
      #b8d7ae
      ΔE = 2.074 / LRV ≈ 61.8%
    2. Lime Taffy / 308-4
      #b9d1b6
      ΔE = 2.522 / LRV ≈ 59.3%
  23. Pratt & Lambert

    1. ★ Basswood 21-29
      #b8cfb1
      ΔE = 2.104 / LRV ≈ 58.0%
    2. Cool Grasshopper 20-29
      #b6cda7
      ΔE = 2.726 / LRV ≈ 56.4%
  24. Sherwin-Williams

    1. ★ Romaine - 6730
      #c0d2ad
      ΔE = 2.125 / LRV ≈ 60.3%
    2. ★ Jardin - 6723
      #bdd0ab
      ΔE = 2.138 / LRV ≈ 58.9%
  25. Laura Ashley

    1. ★ 46-2 Garden Mint
      #b3d2b2
      ΔE = 2.260 / LRV ≈ 58.9%
    2. 1108 Dark Green 2
      #b8cab2
      ΔE = 4.339 / LRV ≈ 55.6%
  26. Colortrend

    1. ★ 0756
      #c4d6b2
      ΔE = 2.293 / LRV ≈ 63.0%
    2. 0749
      #c8d2b6
      ΔE = 4.086 / LRV ≈ 61.7%
  27. Diamond Vogel

    1. ★ Meadow Grass / 0756
      #c4d6b2
      ΔE = 2.293 / LRV ≈ 63.0%
    2. Green Sheen / 0764
      #b8d6a5
      ΔE = 4.011 / LRV ≈ 61.0%
  28. Dulux

    1. 70GY 66/200
      #bad9b8
      ΔE = 2.302 / LRV ≈ 63.5%
    2. Amazon Jungle 4 / 70GY 65/166
      #bdd7bb
      ΔE = 2.549 / LRV ≈ 63.0%
  29. Fender

    1. 57 / Surf Green
      #b4cfb0
      ΔE = 2.340 / LRV ≈ 57.5%
  30. Chrysler

    1. Monterey Green
      #bcd8ba
      ΔE = 2.352 / LRV ≈ 63.3%
    2. Light Green
      #bad0b9
      ΔE = 3.667 / LRV ≈ 59.1%
  31. Olympic

    1. Bleached Spruce B67-3
      #bfd1ab
      ΔE = 2.372 / LRV ≈ 59.6%
    2. Lime Sorbet A66-3
      #c3e0bb
      ΔE = 4.082 / LRV ≈ 68.5%
  32. Federal Standard

    1. Federal Standard 24558
      #c1d1b2
      ΔE = 2.388 / LRV ≈ 60.2%
    2. Federal Standard 24583
      #cbdcb8
      ΔE = 4.062 / LRV ≈ 67.3%
  33. Sto

    1. 36205
      #bfdaba
      ΔE = 2.401 / LRV ≈ 64.8%
    2. 36206
      #c9e0c4
      ΔE = 5.048 / LRV ≈ 69.7%
  34. Brillux

    1. 81.09.09
      #c5d8b7
      ΔE = 2.447 / LRV ≈ 64.4%
    2. 81.12.09
      #b9d4a3
      ΔE = 4.073 / LRV ≈ 60.0%
  35. Little Greene

    1. Piermint
      #c0dbba
      ΔE = 2.586 / LRV ≈ 65.4%
    2. Cupboard Green
      #c4dbb8
      ΔE = 2.695 / LRV ≈ 65.9%
  36. Caparol

    1. 80 12 115 / Herba 20
      #b0d0ac
      ΔE = 2.595 / LRV ≈ 57.3%
    2. 3222
      #c8d8bc
      ΔE = 3.517 / LRV ≈ 65.0%
  37. Resene

    1. Symphony G85-026-121
      #c4d3b4
      ΔE = 2.653 / LRV ≈ 61.6%
    2. Kandinsky G87-027-134
      #c3d8bd
      ΔE = 3.043 / LRV ≈ 64.4%
  38. Behr

    1. Bok Choy M400-3
      #bed5bb
      ΔE = 2.761 / LRV ≈ 62.1%
    2. Enchanted Meadow M410-3
      #b1d4b8
      ΔE = 3.819 / LRV ≈ 59.9%
  39. Cloverdale Paint

    1. Quiet Kiwi / 7680
      #c0cfae
      ΔE = 2.786 / LRV ≈ 58.9%
    2. East Of Eden / 7681
      #cddbbd
      ΔE = 4.491 / LRV ≈ 67.3%
  40. Nerolac

    1. Croquet - 2556
      #b8d4b9
      ΔE = 2.816 / LRV ≈ 60.8%
    2. Chlorophyll - 2612
      #beccad
      ΔE = 3.493 / LRV ≈ 57.1%
  41. Plascon

    1. Fragrant Days Y6-C2-2
      #c4d4b8
      ΔE = 2.820 / LRV ≈ 62.3%
    2. Good Green Tea Y7-C2-2
      #b0d0b0
      ΔE = 2.887 / LRV ≈ 57.5%
  42. KILZ

    1. Wild Lettuce / F832
      #b1cdaa
      ΔE = 2.836 / LRV ≈ 55.9%
    2. Birch Leaf / F851
      #b9c6a8
      ΔE = 5.154 / LRV ≈ 53.5%
  43. Focoltone

    1. 5016
      #b4d9b6
      ΔE = 3.139 / LRV ≈ 62.7%
    2. 5005
      #bfdfc1
      ΔE = 4.475 / LRV ≈ 67.7%
  44. Coronado Paint

    1. 7681 - East Of Eden
      #c8d7b6
      ΔE = 3.170 / LRV ≈ 64.3%
    2. 7673 - Lincoln Park
      #c6dcae
      ΔE = 4.475 / LRV ≈ 66.2%
  45. Brighto Paints

    1. 6807 Green Yellow
      #b3d9b1
      ΔE = 3.251 / LRV ≈ 62.4%
    2. 2036 Green Yellow
      #c0deb2
      ΔE = 3.974 / LRV ≈ 66.7%
  46. Mylands of London

    1. Sylvan Green
      #b8cbad
      ΔE = 3.253 / LRV ≈ 55.9%
  47. Tamiya

    1. Tamiya 80312,XF12
      #b3ccaf
      ΔE = 3.279 / LRV ≈ 55.9%
    2. Tamiya 86516, AS16
      #ccd4bc
      ΔE = 5.125 / LRV ≈ 63.6%
  48. Sigma

    1. Natural Green / 6019
      #c5ddb8
      ΔE = 3.308 / LRV ≈ 67.0%
    2. Natural Green / FS135
      #c6cfb3
      ΔE = 4.336 / LRV ≈ 59.9%
  49. Zoffany

    1. Celadon
      #c3d0b4
      ΔE = 3.345 / LRV ≈ 60.0%
  50. TRUMATCH

    1. 21-c1
      #add1b0
      ΔE = 3.472 / LRV ≈ 57.6%
    2. 21-d2
      #b4cfb7
      ΔE = 3.986 / LRV ≈ 57.7%
  51. Albany Paint

    1. Cypress
      #c5d9ae
      ΔE = 3.554 / LRV ≈ 64.6%
    2. Pluckley
      #c6d2bc
      ΔE = 4.456 / LRV ≈ 61.7%
  52. Diamond Paint

    1. Duck Egg Green
      #b9d3a4
      ΔE = 3.582 / LRV ≈ 59.6%
  53. Asian Paints

    1. Droplet / 9322
      #afcfb2
      ΔE = 3.615 / LRV ≈ 57.0%
    2. Pepper Leaf / 8386
      #b8cab4
      ΔE = 4.734 / LRV ≈ 55.7%
  54. Homebase

    1. Pale Green
      #cad9b8
      ΔE = 3.630 / LRV ≈ 65.6%
  55. Johnstone's Paint

    1. Hosta
      #cad9b7
      ΔE = 3.636 / LRV ≈ 65.6%
  56. Australian Standard AS2700

    1. G47 Crystal Green
      #adcca7
      ΔE = 3.664 / LRV ≈ 54.9%
  57. Sikkens

    1. J3.11.76
      #c6d1b2
      ΔE = 3.672 / LRV ≈ 60.8%
    2. J0.15.75
      #c5d1a6
      ΔE = 4.711 / LRV ≈ 60.2%
  58. PPG Pittsburgh Paints

    1. Pistachio Pudding / PPG1120-4
      #c6d4ac
      ΔE = 3.692 / LRV ≈ 62.1%
    2. Herbal Green 207-4
      #aad1b0
      ΔE = 4.180 / LRV ≈ 57.3%
  59. Benjamin Moore

    1. Douglas Fern / 563
      #abd1ad
      ΔE = 3.729 / LRV ≈ 57.3%
    2. Honeydew / 549
      #c0e1b9
      ΔE = 4.497 / LRV ≈ 68.6%
  60. Disney

    1. 4A-60-2 By the Pond
      #b5dcb4
      ΔE = 3.806 / LRV ≈ 64.3%
  61. Vista Paint

    1. East of Eden
      #c9ddbd
      ΔE = 3.897 / LRV ≈ 67.8%
    2. Eucalyptus Leaf
      #b9cbb4
      ΔE = 4.316 / LRV ≈ 56.3%
  62. Dutch Boy

    1. Spearmint Gum
      #cbdaba
      ΔE = 3.908 / LRV ≈ 66.4%
    2. Airy Mint
      #cbd8b9
      ΔE = 3.938 / LRV ≈ 65.3%
  63. CIL

    1. Sea Scent
      #c8debe
      ΔE = 3.996 / LRV ≈ 68.2%
    2. Victoria Green
      #bedcc5
      ΔE = 5.198 / LRV ≈ 66.2%
  64. Opaltone / OMS

    1. 5022
      #abd4b0
      ΔE = 4.008 / LRV ≈ 58.9%
    2. 5064
      #b3c6a3
      ΔE = 4.899 / LRV ≈ 52.6%
  65. Krylon

    1. Celery
      #c4d0b8
      ΔE = 4.071 / LRV ≈ 60.3%
  66. Jedynka

    1. Pd 1122
      #bcdfbc
      ΔE = 4.098 / LRV ≈ 67.1%
    2. Pd 1123
      #accbad
      ΔE = 4.301 / LRV ≈ 54.5%
  67. ICI Paints

    1. 3835 Victoria Green 90GY 67/146
      #bbd7c0
      ΔE = 4.250 / LRV ≈ 63.0%
    2. 3739 Miami Grass 30GY 61/245
      #b8cf9e
      ΔE = 4.763 / LRV ≈ 57.3%
  68. Tikkurila

    1. 4921
      #c5d2bc
      ΔE = 4.305 / LRV ≈ 61.6%
    2. 9712
      #b7cab4
      ΔE = 4.756 / LRV ≈ 55.6%
  69. Taubmans

    1. Rain Song / T84-3
      #c2ceb7
      ΔE = 4.333 / LRV ≈ 59.0%
    2. Appleday / T95-2
      #cce0b7
      ΔE = 5.104 / LRV ≈ 69.6%
  70. Dulux Australia

    1. Lime Sherbet / A258
      #ccddbf
      ΔE = 4.504 / LRV ≈ 68.3%
    2. French Limestone / A261
      #cad6c2
      ΔE = 5.242 / LRV ≈ 64.5%
  71. Peintures MF

    1. Ostara
      #c2cfba
      ΔE = 4.528 / LRV ≈ 59.6%
    2. Prairies
      #b1d2a0
      ΔE = 4.712 / LRV ≈ 58.0%
  72. Rodda Paint

    1. Hawthorne H69
      #c7d2bc
      ΔE = 4.624 / LRV ≈ 61.9%
    2. Foresta 8418
      #c7cfb4
      ΔE = 4.647 / LRV ≈ 60.1%
  73. Valspar Paint

    1. Seafoam
      #c7d5c0
      ΔE = 4.633 / LRV ≈ 63.5%
    2. Belle Grove Aloe Green
      #bfe1c3
      ΔE = 5.188 / LRV ≈ 68.9%
  74. Toyo Ink

    1. CF10623
      #cdddbf
      ΔE = 4.675 / LRV ≈ 68.5%
    2. CF10279
      #b0ddb8
      ΔE = 5.043 / LRV ≈ 64.4%
  75. Ford

    1. Wellington Gray
      #bbc8ae
      ΔE = 4.812 / LRV ≈ 54.9%
    2. Pinehurst Green
      #c4cbaf
      ΔE = 5.161 / LRV ≈ 57.5%
  76. Flügger

    1. Klassicisme: Cromoxyd Grøn (No.15)
      #c8cfaf
      ΔE = 4.837 / LRV ≈ 60.0%
  77. Kansai Paint

    1. Tranquil Green
      #c7d4c0
      ΔE = 4.878 / LRV ≈ 63.0%
  78. Farrow & Ball

    1. Cooking Apple Green / 32
      #cad5ab
      ΔE = 4.885 / LRV ≈ 63.1%
  79. Alcro

    1. Arg
      #c8e1c2
      ΔE = 4.904 / LRV ≈ 70.0%
    2. Lagerblad
      #c7cdb1
      ΔE = 5.217 / LRV ≈ 59.0%
  80. Crown Diamond

    1. 7305-31 Green Star Fruit
      #aac8a8
      ΔE = 4.925 / LRV ≈ 52.7%
    2. 7300-31 Precious Jade
      #ccd3ae
      ΔE = 5.207 / LRV ≈ 62.5%
  81. Maserati

    1. Bianco / 907
      #c4cfbb
      ΔE = 4.981 / LRV ≈ 59.9%
  82. British Standard

    1. BS 4800 14 E 50 - Green
      #abd8b7
      ΔE = 5.045 / LRV ≈ 61.2%
  83. Earthborn

    1. Sapling
      #cee0bc
      ΔE = 5.134 / LRV ≈ 70.1%
  84. Martha Stewart Living

    1. Celadon D19
      #c4ccb5
      ΔE = 5.198 / LRV ≈ 58.3%
  85. Model Master

    1. Model Master 28147
      #b9dcc3
      ΔE = 5.199 / LRV ≈ 65.4%
  86. Colorhouse

    1. Leaf .06
      #cdd9c2
      ΔE = 5.207 / LRV ≈ 66.5%
    2. Glass .02
      #c9cfb5
      ΔE = 5.230 / LRV ≈ 60.4%

색각 이상

단색

이색 현상

삼색

#bbd4b1 HTML 및 CSS 예제들

#bbd4b1 전경

어디든 가치가 있는 곳으로 가려면 지름길은 없다.

<p style="color: #bbd4b1">…</p>

#bbd4b1 배경

성공에 대한 의지를 품는 것은 무엇보다 중요하다.

<p style="background-color: #bbd4b1">…</p>

#bbd4b1 텍스트 음영

치지 않은 공은 100% 골인되지 않는다.

<p style="text-shadow: 0.1em 0.1em 0.15em #bbd4b1">…</p>

구성 챠트

색 공간

십진법
12309681
이진법
10111011, 11010100, 10110001
헥스
#bbd4b1
LRV
≈ 60.8%
가장 가까운 짧은 16 진수
#bca ΔE = 3.118
RGB
rgb(187, 212, 177)
RGBA
rgba(187, 212, 177, 1.0)
rg 색도
r: 0.325, g: 0.368, b: 0.307
RYB
빨강: 69.412%, 노랑: 83.137%, 파랑: 79.216%
Android / android.graphics.Color
-4467535 / 0xffbbd4b1
HSL
hsl(103, 29%, 76%)
HSLA
hsla(103, 29%, 76%, 1.0)
HSV / HSB
색상: 103° (102.857), 채도: 17% (0.165), 값: 83% (0.831)
HSP
색상: 102.857, 채도: 16.509%, 지각 된 밝기: 78.832%
HSLuv (HUSL)
H: 117.618, S: 24.296, L: 82.285
Cubehelix
H: -264.167, S: 0.346, L: 0.787
TSL
T: -0.135, S: 0.048, L: 0.786
CMYK
시안: 12% (0.118), 마젠타: 0% (0.000), 노랑: 17% (0.165), 키: 17% (0.169)
CMY
시안: 27% (0.267), 마젠타: 17% (0.169), 노랑: 31% (0.306)
XYZ
X: 51.971, Y: 60.825, Z: 50.589
xyY
x: 0.318, y: 0.372, Y: 60.825
Lab 색 공간
L: 82.285, a: -14.778, b: 14.553
CIELuv
L: 82.285, u: -12.390, v: 23.682
CIELCH / LCHab
L: 82.285, C: 20.741, H: 135.440
CIELUV / LCHuv
L: 82.285, C: 26.727, H: 117.618
Hunter-Lab
L: 77.991, a: -17.535, b: 16.135
CIECAM02
J: 75.772, C: 19.559, h: 136.332, Q: 171.500, M: 17.104, s: 31.580, H: 170.333
OSA-UCS
가벼움: -9.999, 노랑: 2.276, 초록색: 2.308
LMS
L: 56.000, M: 66.993, S: 50.732
YCbCr
Y: 188.253, Cb: 116.335, Cr: 119.510
YCoCg
Y: 197.000, Cg: 15.000, Co: 49.250
YDbDr
Y: 200.535, Db: -35.405, Dr: 25.730
YPbPr
Y: 204.155, Pb: -14.625, Pr: -10.890
xvYCC
Y: 191.333, Cb: 115.153, Cr: 118.434
YIQ
Y: 200.535, I: -3.649, Q: -16.176
YUV
Y: 200.535, U: -11.580, V: -11.875
먼셀 칼라 시스템
10GY 8/2 ΔE = 2.694
브랜드 색상
Zerply ΔE = 10.003

임의 색상

빨강

초록색

파랑