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#31BBF2

#31bbf2 ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#31bbf2 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 19.22% red, 73.33% green and 94.9% blue; printed in CMYK it uses 79.75% cyan, 22.73% magenta, 0% yellow and 5.1% black. Its hue angle is 197.1°, with 88.13% saturation and 57.06% 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 9.52:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 1.89.

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 luminance0.426

Complementary

  1. #31bbf2
  2. #f26831

Split complementary

  1. #31bbf2
  2. #f2315a
  3. #f2c931

Analogous

  1. #31f2c9
  2. #31bbf2
  3. #315af2

Triadic

  1. #31bbf2
  2. #f231bb
  3. #bbf231

Tetradic

  1. #31bbf2
  2. #6831f2
  3. #f26831
  4. #bbf231

Square

  1. #31bbf2
  2. #c931f2
  3. #f26831
  4. #5af231

Monochromatic

  1. #085f82
  2. #0d94ca
  3. #31bbf2
  4. #79d3f7
  5. #c1ebfb

Shades

#31bbf2 mixed progressively with black.

  1. #31bbf2
  2. #2ca8da
  3. #2796c2
  4. #2283a9
  5. #1d7091
  6. #195e79
  7. #144b61
  8. #0f3849
  9. #0a2530
  10. #051318
  11. #000000

Tints

#31bbf2 mixed progressively with white.

  1. #31bbf2
  2. #46c2f3
  3. #5ac9f5
  4. #6fcff6
  5. #83d6f7
  6. #98ddf9
  7. #ade4fa
  8. #c1ebfb
  9. #d6f1fc
  10. #eaf8fe
  11. #ffffff

Tones

#31bbf2 mixed progressively with gray.

  1. #31bbf2
  2. #39b5e7
  3. #41afdb
  4. #49a9d0
  5. #51a3c4
  6. #599eb9
  7. #6098ae
  8. #6892a2
  9. #708c97
  10. #78868b
  11. #808080

Readable text 2.21:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.52:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #afafaf ≈ 0.003% of males
Achromatomaly #8db4cd ≈ 0.001% of males
Protanopia #9fb9f5 ≈ 1.01% of males
Deuteranopia #86a7f1 ≈ 1.27% of males
Tritanopia #00cacd ≈ 0.0001% of males
Protanomaly #81baf4 ≈ 1.08% of males
Deuteranomaly #6daff2 ≈ 4.63% of males
Tritanomaly #00c4dd ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-31bbf2 {
  color: #31bbf2;
}
Background
.bg-31bbf2 {
  background-color: #31bbf2;
  color: #000000;
}
Border
.border-31bbf2 {
  border: 2px solid #31bbf2;
}
CSS variables
:root {
  --color-primary: #31bbf2;
  --color-primary-rgb: 49 187 242;
  --color-primary-hsl: 197 88% 57%;
}
Gradient
.gradient-31bbf2 {
  background: linear-gradient(135deg, #31bbf2, #315af2);
}
Colored shadow
.shadow-31bbf2 {
  box-shadow: 0 8px 24px rgb(49 187 242 / 0.35);
}

#00bfff Deep Sky Blue ΔE 1.89 #73c2fb Maya Blue ΔE 6.25 #87cefa Light Sky Blue ΔE 7.82 #89cff0 Baby Blue ΔE 8.40 #87ceeb Sky Blue ΔE 8.70 #56a0d3 Carolina Blue ΔE 8.80 #73a9c2 Moonstone Blue ΔE 8.98 #ce440d Inverted #afafaf Grayscale 

Deep Sky Blue
#31bbf2  rgb(49, 187, 242)  hsl(197, 88%, 57%)  Deep Sky Blue
#f26831  rgb(242, 104, 49)  hsl(17, 88%, 57%)  International Orange
#f231bb  rgb(242, 49, 187)  hsl(317, 88%, 57%)  Shocking Pink
#bbf231  rgb(187, 242, 49)  hsl(77, 88%, 57%)  Spring Bud