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#31C8FF

#31c8ff ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#31c8ff is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 19.22% red, 78.43% green and 100% blue; printed in CMYK it uses 80.78% cyan, 21.57% magenta, 0% yellow and 0% black. Its hue angle is 196.02°, with 100% saturation and 59.61% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 10.84:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 3.09.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4918

Complementary

  1. #31c8ff
  2. #ff6831

Split complementary

  1. #31c8ff
  2. #ff3161
  3. #ffcf31

Analogous

  1. #31ffcf
  2. #31c8ff
  3. #3161ff

Triadic

  1. #31c8ff
  2. #ff31c8
  3. #c8ff31

Tetradic

  1. #31c8ff
  2. #6831ff
  3. #ff6831
  4. #c8ff31

Square

  1. #31c8ff
  2. #cf31ff
  3. #ff6831
  4. #61ff31

Monochromatic

  1. #006f97
  2. #00a7e4
  3. #31c8ff
  4. #7edcff
  5. #caf1ff

Shades

#31c8ff mixed progressively with black.

  1. #31c8ff
  2. #2cb4e6
  3. #27a0cc
  4. #228cb3
  5. #1d7899
  6. #196480
  7. #145066
  8. #0f3c4d
  9. #0a2833
  10. #05141a
  11. #000000

Tints

#31c8ff mixed progressively with white.

  1. #31c8ff
  2. #46ceff
  3. #5ad3ff
  4. #6fd9ff
  5. #83deff
  6. #98e4ff
  7. #ade9ff
  8. #c1efff
  9. #d6f4ff
  10. #eafaff
  11. #ffffff

Tones

#31c8ff mixed progressively with gray.

  1. #31c8ff
  2. #39c1f2
  3. #41bae6
  4. #49b2d9
  5. #51abcc
  6. #59a4c0
  7. #609db3
  8. #6896a6
  9. #708e99
  10. #78878d
  11. #808080

Readable text 1.94:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.84:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #bababa ≈ 0.003% of males
Achromatomaly #97c0d9 ≈ 0.001% of males
Protanopia #abc5ff ≈ 1.01% of males
Deuteranopia #90b2fe ≈ 1.27% of males
Tritanopia #00d7da ≈ 0.0001% of males
Protanomaly #8bc6ff ≈ 1.08% of males
Deuteranomaly #76bbff ≈ 4.63% of males
Tritanomaly #00d1ea ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-31c8ff {
  color: #31c8ff;
}
Background
.bg-31c8ff {
  background-color: #31c8ff;
  color: #000000;
}
Border
.border-31c8ff {
  border: 2px solid #31c8ff;
}
CSS variables
:root {
  --color-primary: #31c8ff;
  --color-primary-rgb: 49 200 255;
  --color-primary-hsl: 196 100% 60%;
}
Gradient
.gradient-31c8ff {
  background: linear-gradient(135deg, #31c8ff, #3161ff);
}
Colored shadow
.shadow-31c8ff {
  box-shadow: 0 8px 24px rgb(49 200 255 / 0.35);
}

#00bfff Deep Sky Blue ΔE 3.09 #87cefa Light Sky Blue ΔE 6.54 #73c2fb Maya Blue ΔE 6.60 #89cff0 Baby Blue ΔE 6.85 #87ceeb Sky Blue ΔE 7.23 #73a9c2 Moonstone Blue ΔE 11.08 #71a6d2 Iceberg ΔE 11.89 #ce3700 Inverted #bababa Grayscale 

Deep Sky Blue
#31c8ff  rgb(49, 200, 255)  hsl(196, 100%, 60%)  Deep Sky Blue
#ff6831  rgb(255, 104, 49)  hsl(16, 100%, 60%)  International Orange
#ff31c8  rgb(255, 49, 200)  hsl(316, 100%, 60%)  Shocking Pink
#c8ff31  rgb(200, 255, 49)  hsl(76, 100%, 60%)  Electric Lime