Encycolorpedia

#92b7c1 헥스 색상 코드

#92b7c1 Paint Chip16진 색상 코드 #92b7c1 시안의 약간 밝은 색조입니다. RGB 색상 모델에서는 #92b7c1 다음과 같이 이루어져있습니다: 57.25% 빨강, 71.76% 녹색 및 75.69% 파랑. HSL 색상 스페이스에서는 #92b7c1 다음의 색상을 지닙니다: 193° (도), 27% 채도와 66% 밝기. 상기 색상은 대략 다음과 같은 파장을 지닙니다: 486.7 nm.

색상 변형

관련된 색상 이름

배색

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

#92b7c1 선형 그라디언트에서 상호보완적인 #c19c92 으로

  1. #92b7c1
  2. #9cb3b9
  3. #a5aeb1
  4. #adaaa9
  5. #b4a5a1
  6. #bba19a
  7. #c19c92

단채색

  1. #71959f
  2. #7ca0aa
  3. #87acb5
  4. #92b7c1
  5. #9dc3cd
  6. #a9ced8
  7. #b4dae4

색조와 음영

#92b7c1 을 백색으로

  1. #92b7c1
  2. #a4c3cb
  3. #b6cfd5
  4. #c8dbe0
  5. #dae7ea
  6. #edf3f4
  7. #ffffff / #fff

#92b7c1 을 흑색으로

  1. #92b7c1
  2. #78969e
  3. #5f767c
  4. #48585c
  5. #313b3e
  6. #1c2022
  7. #000000 / #000

그림 물감

유사한 페인트

  1. TRUMATCH

    1. ★ 28-e4
      #8fb7c3
      ΔE = 0.927 / LRV ≈ 43.6%
    2. ★ 26-e4
      #90b4bc
      ΔE = 1.396 / LRV ≈ 42.2%
  2. Crown Diamond

    1. ★ 7320-41 Impetuous Blue
      #93b8c4
      ΔE = 0.988 / LRV ≈ 44.5%
    2. 7319-41 Yukon Sky
      #8eacb4
      ΔE = 3.964 / LRV ≈ 38.5%
  3. Chrysler

    1. ★ Morning Blue
      #8db7c1
      ΔE = 1.084 / LRV ≈ 43.4%
    2. Powder Blue
      #8dbace
      ΔE = 4.215 / LRV ≈ 45.2%
  4. Diamond Vogel

    1. ★ Trisha's Eyes / 0666
      #93bac5
      ΔE = 1.125 / LRV ≈ 45.4%
    2. Chicago Skyline / 0631
      #9bb0bd
      ΔE = 4.522 / LRV ≈ 41.7%
  5. Taubmans

    1. ★ Fortitude / T75-4
      #96b9c1
      ΔE = 1.192 / LRV ≈ 45.0%
    2. Lake District / T12 45.D9
      #a1bcc0
      ΔE = 3.779 / LRV ≈ 47.3%
  6. Coronado Paint

    1. ★ 7416 - Tropical Sea
      #8eb4bd
      ΔE = 1.317 / LRV ≈ 42.1%
    2. 8273 - Grand Bay
      #9ab1bb
      ΔE = 3.373 / LRV ≈ 41.9%
  7. Teknos

    1. ★ GBI049
      #93b8c5
      ΔE = 1.410 / LRV ≈ 44.5%
  8. Vista Paint

    1. ★ Tropical Sea
      #93b6c3
      ΔE = 1.542 / LRV ≈ 43.6%
    2. Grand Bay
      #9fb4c1
      ΔE = 4.281 / LRV ≈ 43.9%
  9. Berger

    1. ★ Tropical Sea / 7416
      #93b6c3
      ΔE = 1.542 / LRV ≈ 43.6%
    2. Dresden Falls / 7369
      #95bbcf
      ΔE = 4.607 / LRV ≈ 46.4%
  10. Laura Ashley

    1. ★ 41-2 Cove
      #8ebac5
      ΔE = 1.543 / LRV ≈ 44.9%
    2. 45-2 Hampton Court
      #8fb8ba
      ΔE = 3.927 / LRV ≈ 43.7%
  11. Valspar Paint

    1. ★ Cat's Cradle X93R191D
      #99b9c1
      ΔE = 1.544 / LRV ≈ 45.3%
    2. Warm Breezes X108R204D
      #9cb9bd
      ΔE = 3.008 / LRV ≈ 45.4%
  12. Tollens

    1. ★ T2013-6
      #97b8c4
      ΔE = 1.580 / LRV ≈ 44.8%
    2. TF250-3
      #9db9bd
      ΔE = 3.108 / LRV ≈ 45.5%
  13. Behr

    1. ★ Porch Swing EPFD-14
      #9bb8c1
      ΔE = 1.861 / LRV ≈ 45.1%
    2. Nautical Blue C70-17
      #99b1b5
      ΔE = 3.665 / LRV ≈ 41.6%
  14. Dulux

    1. ★ 70BG 44/129
      #94b5c2
      ΔE = 1.861 / LRV ≈ 43.2%
    2. Celestial Blue 6 / 70BG 47/182
      #8dbdcf
      ΔE = 3.906 / LRV ≈ 46.6%
  15. KILZ

    1. ★ Intricate Aqua / D762
      #90b2ba
      ΔE = 1.946 / LRV ≈ 41.3%
    2. Blue Juniper / D841
      #96b6b9
      ΔE = 3.104 / LRV ≈ 43.4%
  16. General Paint

    1. ★ Elemental / CL 2183W
      #90bcc7
      ΔE = 1.984 / LRV ≈ 46.0%
    2. Milazzo / CL 3114M
      #a2b2bb
      ΔE = 4.701 / LRV ≈ 43.1%
  17. Resene

    1. ★ Moby B75-030-221
      #8eb2be
      ΔE = 1.990 / LRV ≈ 41.3%
    2. Glacier B74-043-216
      #78b1bf
      ΔE = 5.010 / LRV ≈ 39.2%
  18. Devoe Paint

    1. ★ Rococo Blue / 70BG 44/129
      #9ab6bd
      ΔE = 2.015 / LRV ≈ 44.0%
    2. ★ Blue Dahlia / 70BG 47/182
      #93bdc9
      ΔE = 2.252 / LRV ≈ 46.8%
  19. Nerolac

    1. ★ Dreamy Haze - 4279
      #91b3c0
      ΔE = 2.058 / LRV ≈ 42.1%
    2. Boa - 2444
      #9fc1ca
      ΔE = 3.883 / LRV ≈ 49.8%
  20. GM / General Motors

    1. ★ Silver Topaz
      #94b3bf
      ΔE = 2.082 / LRV ≈ 42.3%
    2. Misty Lake
      #92afbc
      ΔE = 3.468 / LRV ≈ 40.4%
  21. CIL

    1. ★ Blue Niche
      #8bb8c0
      ΔE = 2.095 / LRV ≈ 43.6%
    2. Blue Dahlia
      #90bdd0
      ΔE = 4.206 / LRV ≈ 46.9%
  22. Olympic

    1. ★ Crescendo D54-3
      #9bb6bf
      ΔE = 2.101 / LRV ≈ 44.2%
    2. Mountain Stream C57-3
      #96aeb4
      ΔE = 3.859 / LRV ≈ 40.1%
  23. Sikkens

    1. ★ R6.14.65
      #98b8c5
      ΔE = 2.122 / LRV ≈ 45.0%
    2. S2.11.63
      #9cb2be
      ΔE = 3.862 / LRV ≈ 42.6%
  24. Porter Paints

    1. ★ Kingston Aqua / 354-4
      #8dbbc4
      ΔE = 2.207 / LRV ≈ 45.2%
    2. Crystal Lake / 353-4
      #86b5c4
      ΔE = 2.772 / LRV ≈ 42.1%
  25. Earthpaint

    1. ★ 4-32-3 Twilight Zone
      #96b6bb
      ΔE = 2.234 / LRV ≈ 43.5%
    2. 5-33-3 Milano
      #9bb0b5
      ΔE = 3.942 / LRV ≈ 41.4%
  26. Rodda Paint

    1. ★ Maracay Bay 7384
      #98b3bb
      ΔE = 2.256 / LRV ≈ 42.5%
    2. Tropical Sea 7416
      #9abcc3
      ΔE = 2.351 / LRV ≈ 46.8%
  27. Cloverdale Paint

    1. ★ Maracay Bay / 7384
      #98b3bb
      ΔE = 2.256 / LRV ≈ 42.5%
    2. Tropical Sea / 7416
      #9abcc3
      ΔE = 2.351 / LRV ≈ 46.8%
  28. Glidden

    1. Kingston Aqua / PPG1150-4
      #8fbcc4
      ΔE = 2.449 / LRV ≈ 45.8%
    2. Soft Bahama Blue / 30BG 50/183
      #8fc1d0
      ΔE = 4.149 / LRV ≈ 48.5%
  29. Evonik-Degussa

    1. 3225P Evening Shadow
      #99bdc9
      ΔE = 2.515 / LRV ≈ 47.4%
    2. 3215P Blue Dot
      #93c3d1
      ΔE = 4.506 / LRV ≈ 49.8%
  30. ICI Paints

    1. 4059 Classic Wedgewood 50BG 49/167
      #8cbcc9
      ΔE = 2.554 / LRV ≈ 45.8%
    2. Salzburg Blue 50BG 51/084
      #a5bbc1
      ΔE = 4.016 / LRV ≈ 47.4%
  31. Brighto Paints

    1. 4-33-4 Torres Strait
      #88b1bd
      ΔE = 2.614 / LRV ≈ 40.4%
    2. 5-34-3 Sorcerer
      #a5bbc3
      ΔE = 3.974 / LRV ≈ 47.5%
  32. Dupont

    1. CAS907
      #8fb1b7
      ΔE = 2.756 / LRV ≈ 40.7%
    2. CAS923
      #94b0bd
      ΔE = 3.348 / LRV ≈ 41.0%
  33. Ford

    1. Light Blue
      #9ab9c7
      ΔE = 2.813 / LRV ≈ 45.7%
    2. Pastel Academy Blue
      #9ec0d0
      ΔE = 4.667 / LRV ≈ 49.5%
  34. Audi

    1. Navy Blue / L54D
      #89b2b9
      ΔE = 2.814 / LRV ≈ 40.7%
    2. Liquidblau Metallic / LY5J, Q1
      #a2bbc5
      ΔE = 3.481 / LRV ≈ 47.3%
  35. Beckers

    1. Sundborn 743 / 3810-R97B
      #98b2b8
      ΔE = 2.817 / LRV ≈ 42.0%
  36. Sherwin-Williams

    1. Ebbtide - 6493
      #84b4be
      ΔE = 2.856 / LRV ≈ 41.3%
    2. Agua Fría - 9053
      #9fc5cc
      ΔE = 5.170 / LRV ≈ 51.7%
  37. Dutch Boy

    1. Waterproof
      #9bb6c3
      ΔE = 2.965 / LRV ≈ 44.4%
    2. Rockets
      #84bdc6
      ΔE = 4.227 / LRV ≈ 45.4%
  38. Graham & Brown

    1. Rules the Waves
      #9fbbc6
      ΔE = 2.997 / LRV ≈ 47.0%
  39. Pratt & Lambert

    1. Bracken Architrave Blue Verditer Medium Dark CW602
      #8dbbc1
      ΔE = 3.013 / LRV ≈ 45.1%
    2. Lucerne 24-7
      #8cbdcf
      ΔE = 3.943 / LRV ≈ 46.5%
  40. Clark+Kensington

    1. Blue Waters / 35B-3
      #98becc
      ΔE = 3.120 / LRV ≈ 47.9%
    2. Sofia's Eyes / 36B-3
      #a2bdcc
      ΔE = 4.691 / LRV ≈ 48.4%
  41. Mylands of London

    1. Pale Blue
      #8bb8bd
      ΔE = 3.138 / LRV ≈ 43.4%
    2. Vista Blue
      #9db5c1
      ΔE = 3.316 / LRV ≈ 44.1%
  42. Humbrol

    1. 127 Us Ghost Grey
      #9cb6c3
      ΔE = 3.183 / LRV ≈ 44.5%
  43. Sigma

    1. Cool Blue / 5339 B
      #a1b8c0
      ΔE = 3.187 / LRV ≈ 45.7%
    2. Cool Blue / S 2030-B10G
      #88becd
      ΔE = 3.828 / LRV ≈ 46.5%
  44. Opaltone / OMS

    1. 5345
      #a1b8c0
      ΔE = 3.187 / LRV ≈ 45.7%
    2. 5346
      #87abba
      ΔE = 4.838 / LRV ≈ 37.8%
  45. British Standard

    1. BS 4800 18 C 35 - Corvette blue / Pigeon
      #9ab1b9
      ΔE = 3.225 / LRV ≈ 41.8%
    2. BS 2660 BS 7-083 - Ribbon blue
      #8fbbbe
      ΔE = 3.886 / LRV ≈ 45.1%
  46. Scib Paints

    1. Maracay Bay / 7384
      #94afba
      ΔE = 3.296 / LRV ≈ 40.5%
    2. Exotic Part / 7385
      #a7c0c9
      ΔE = 4.786 / LRV ≈ 50.1%
  47. Sto

    1. 35323
      #a2bbc3
      ΔE = 3.335 / LRV ≈ 47.2%
    2. 35222
      #9ebacc
      ΔE = 4.969 / LRV ≈ 46.7%
  48. 1829

    1. Pompadour
      #9ab3c0
      ΔE = 3.428 / LRV ≈ 42.9%
  49. Benjamin Moore

    1. Peacock Feathers / 724
      #89bec9
      ΔE = 3.514 / LRV ≈ 46.4%
    2. Passion Blue / 2053-50
      #8ec2cb
      ΔE = 4.430 / LRV ≈ 48.6%
  50. Sico

    1. 6155-41 Paris 1900
      #8eb7ba
      ΔE = 3.515 / LRV ≈ 43.2%
    2. 6153-41 Mahoney Bay
      #7dbac4
      ΔE = 4.700 / LRV ≈ 43.5%
  51. Bristol

    1. Hush Blue / P114-C3
      #91b1c1
      ΔE = 3.645 / LRV ≈ 41.3%
    2. Blue Thoughts / P114-C2
      #a3bfc9
      ΔE = 4.029 / LRV ≈ 49.3%
  52. Crown Paint

    1. Beat Generation Blue
      #7fb5c2
      ΔE = 3.648 / LRV ≈ 41.5%
    2. Juliette
      #8fadbb
      ΔE = 4.156 / LRV ≈ 39.3%
  53. Kelly-Moore

    1. Maracay Bay / KM3165-2
      #a3b8c0
      ΔE = 3.655 / LRV ≈ 45.9%
    2. Tropical Sea / KM3181-2
      #a3c1ca
      ΔE = 4.335 / LRV ≈ 50.2%
  54. Tikkurila

    1. 9727
      #a0bac7
      ΔE = 3.679 / LRV ≈ 46.7%
    2. 4899
      #a1b5be
      ΔE = 3.715 / LRV ≈ 44.3%
  55. PPG Pittsburgh Paints

    1. Alpine Valley 355-4
      #91bfc5
      ΔE = 3.679 / LRV ≈ 47.3%
    2. Limerick 352-4
      #84aec1
      ΔE = 5.062 / LRV ≈ 39.0%
  56. Kansai Paint

    1. Blue Green
      #a3b8be
      ΔE = 3.691 / LRV ≈ 45.8%
  57. Colortrend

    1. Grey Door
      #a2b7c1
      ΔE = 3.748 / LRV ≈ 45.4%
    2. 0498
      #98b0b4
      ΔE = 3.833 / LRV ≈ 41.0%
  58. Natural Color System / NCS

    1. S 2020-B10G
      #82afbb
      ΔE = 3.752 / LRV ≈ 39.0%
    2. S 2020-B
      #8bb1c4
      ΔE = 4.402 / LRV ≈ 40.9%
  59. Asian Paints

    1. Dusk / 9233
      #90aebc
      ΔE = 3.882 / LRV ≈ 39.8%
    2. Vitality / 7472
      #81b0b7
      ΔE = 4.276 / LRV ≈ 39.1%
  60. Albany Paint

    1. Schooner
      #95c2cc
      ΔE = 3.894 / LRV ≈ 49.3%
    2. Daydream
      #a0b5c2
      ΔE = 4.298 / LRV ≈ 44.4%
  61. Jotun

    1. 4423 / Kilden
      #a5bcc3
      ΔE = 3.994 / LRV ≈ 47.9%
    2. 0129 / Isle Of Sky
      #84bbc2
      ΔE = 4.168 / LRV ≈ 44.3%
  62. Brillux

    1. 72.12.15
      #80b8c1
      ΔE = 3.998 / LRV ≈ 42.7%
    2. 66.12.15
      #84b9cf
      ΔE = 5.145 / LRV ≈ 44.1%
  63. Volkswagen

    1. Calypso
      #81b9ca
      ΔE = 4.053 / LRV ≈ 43.6%
  64. Levis

    1. Subtle Indigo
      #97b4c5
      ΔE = 4.075 / LRV ≈ 43.3%
    2. Mild Aqua
      #7bb0be
      ΔE = 4.645 / LRV ≈ 39.0%
  65. Peintures MF

    1. CD360-2
      #9fb6c4
      ΔE = 4.172 / LRV ≈ 44.8%
    2. Parc Avon
      #7db5bd
      ΔE = 4.532 / LRV ≈ 41.1%
  66. Australian Standard AS2700

    1. B45 Sky Blue
      #7db7c6
      ΔE = 4.191 / LRV ≈ 42.3%
  67. Toyo Ink

    1. CF10674
      #88aeb3
      ΔE = 4.238 / LRV ≈ 38.8%
    2. CF10678
      #9caeb4
      ΔE = 4.598 / LRV ≈ 40.6%
  68. Caparol

    1. 2654
      #94acb4
      ΔE = 4.244 / LRV ≈ 39.1%
    2. Tibet 15
      #a4c0c8
      ΔE = 4.269 / LRV ≈ 49.8%
  69. McCormick Paints

    1. Bali Blue
      #a1b4bf
      ΔE = 4.273 / LRV ≈ 44.0%
  70. Dunn-Edwards

    1. Frozen Tundra / 948
      #a3bfcb
      ΔE = 4.311 / LRV ≈ 49.4%
    2. Anchors Away / 887
      #9ebbcd
      ΔE = 4.947 / LRV ≈ 47.2%
  71. Wattyl

    1. Soothing Seas / E67W
      #8db1b3
      ΔE = 4.328 / LRV ≈ 40.4%
    2. Joyful Morning / E57W
      #7ebbc2
      ΔE = 5.215 / LRV ≈ 43.9%
  72. Duron

    1. Meditative
      #9eb4c2
      ΔE = 4.346 / LRV ≈ 43.8%
    2. Open Seas
      #81b4c7
      ΔE = 4.383 / LRV ≈ 41.4%
  73. Focoltone

    1. 5010
      #91b1c3
      ΔE = 4.379 / LRV ≈ 41.4%
    2. 4060
      #a3bfce
      ΔE = 5.006 / LRV ≈ 49.5%
  74. Green Planet Paints

    1. Triton
      #97adb9
      ΔE = 4.620 / LRV ≈ 40.0%
  75. Marston & Langinger

    1. Berrisford Blue
      #a3bdbf
      ΔE = 4.677 / LRV ≈ 47.9%
  76. Crayola

    1. Waterfall
      #93c4cf
      ΔE = 4.678 / LRV ≈ 50.2%
  77. Alcro

    1. Storsjo
      #9cb8ca
      ΔE = 4.744 / LRV ≈ 45.6%
    2. Pepparmint Parlemor
      #8fabaf
      ΔE = 4.950 / LRV ≈ 38.1%
  78. AMC

    1. Ice Blue
      #a2b3be
      ΔE = 4.774 / LRV ≈ 43.6%
    2. Skyway Blue
      #8aabbb
      ΔE = 5.074 / LRV ≈ 38.1%
  79. Nippon Paint

    1. Blue Horizon / NP PB 1552 P
      #96c4d3
      ΔE = 4.942 / LRV ≈ 50.7%
  80. California Paints

    1. DE 5814 - Anchors Away
      #9ebbcd
      ΔE = 4.947 / LRV ≈ 47.2%
    2. DE 5807 - Lord Jakob
      #8dbbd1
      ΔE = 5.062 / LRV ≈ 45.8%
  81. Pantone / PMS

    1. 551
      #a6c2cc
      ΔE = 5.013 / LRV ≈ 51.0%
    2. 5493
      #87adb0
      ΔE = 5.132 / LRV ≈ 38.2%
  82. Dulux Australia

    1. Vanilla Ice / A348
      #a4c0ce
      ΔE = 5.029 / LRV ≈ 50.0%
    2. Airborne / A336
      #a2c4d0
      ΔE = 5.150 / LRV ≈ 51.7%
  83. Plascon

    1. Bali Bay G7-D2-3
      #90c4cc
      ΔE = 5.074 / LRV ≈ 49.8%
    2. Crystal Ball G5-E2-3
      #8cb8b8
      ΔE = 5.086 / LRV ≈ 43.3%
  84. Colorhouse

    1. Water .04
      #9fb4b4
      ΔE = 5.083 / LRV ≈ 43.3%
  85. Johnstone's Paint

    1. Blue Shore
      #97c4c9
      ΔE = 5.159 / LRV ≈ 50.3%
  86. Ralph Lauren

    1. Light Sky / RLIB221
      #84a9b3
      ΔE = 5.187 / LRV ≈ 36.5%

색각 이상

단색

이색 현상

삼색

#92b7c1 HTML 및 CSS 예제들

#92b7c1 전경

어디든 가치가 있는 곳으로 가려면 지름길은 없다.

<p style="color: #92b7c1">…</p>

#92b7c1 배경

꿈을 꾸고 믿을 수 있다면 이룰 수도 있다.

<p style="background-color: #92b7c1">…</p>

#92b7c1 텍스트 음영

마음이 장님이면 눈은 아무 소용 없는 존재.

<p style="text-shadow: 0.1em 0.1em 0.15em #92b7c1">…</p>

구성 챠트

색 공간

십진법
9615297
이진법
10010010, 10110111, 11000001
헥스
#92b7c1
LRV
≈ 43.8%
가장 가까운 짧은 16 진수
#8bc ΔE = 3.168
RGB
rgb(146, 183, 193)
RGBA
rgba(146, 183, 193, 1.0)
rg 색도
r: 0.280, g: 0.351, b: 0.370
RYB
빨강: 57.255%, 노랑: 65.373%, 파랑: 75.686%
Android / android.graphics.Color
-7161919 / 0xff92b7c1
HSL
hsl(193, 27%, 66%)
HSLA
hsla(193, 27%, 66%, 1.0)
HSV / HSB
색상: 193° (192.766), 채도: 24% (0.244), 값: 76% (0.757)
HSP
색상: 192.766, 채도: 24.352%, 지각 된 밝기: 68.237%
HSLuv (HUSL)
H: 212.550, S: 36.255, L: 72.113
Cubehelix
H: -174.667, S: 0.315, L: 0.678
TSL
T: -1.729, S: 0.076, L: 0.679
CMYK
시안: 24% (0.244), 마젠타: 5% (0.052), 노랑: 0% (0.000), 키: 24% (0.243)
CMY
시안: 43% (0.427), 마젠타: 28% (0.282), 노랑: 24% (0.243)
XYZ
X: 38.410, Y: 43.827, Z: 56.877
xyY
x: 0.276, y: 0.315, Y: 43.827
Lab 색 공간
L: 72.113, a: -10.132, b: -9.155
CIELuv
L: 72.113, u: -19.233, v: -12.276
CIELCH / LCHab
L: 72.113, C: 13.655, H: 222.100
CIELUV / LCHuv
L: 72.113, C: 22.817, H: 212.550
Hunter-Lab
L: 66.202, a: -12.287, b: -4.598
CIECAM02
J: 63.012, C: 22.080, h: 216.328, Q: 156.394, M: 19.309, s: 35.137, H: 274.667
OSA-UCS
가벼움: -10.105, 노랑: -1.571, 초록색: 2.201
LMS
L: 37.738, M: 47.717, S: 56.644
YCbCr
Y: 164.668, Cb: 137.866, Cr: 111.047
YCoCg
Y: 176.250, Cg: 6.750, Co: 24.750
YDbDr
Y: 173.077, Db: 29.980, Dr: 51.491
YPbPr
Y: 175.839, Pb: 9.255, Pr: -18.960
xvYCC
Y: 167.015, Cb: 136.130, Cr: 111.345
YIQ
Y: 173.077, I: -25.254, Q: -4.713
YUV
Y: 173.077, U: 9.806, V: -23.755
먼셀 칼라 시스템
7.5B 7/4 ΔE = 2.106
브랜드 색상
Vimeo ΔE = 10.256

임의 색상

빨강

초록색

파랑