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#31B4E2

#31b4e2 ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#31b4e2 is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 19.22% red, 70.59% green and 88.63% blue; printed in CMYK it uses 78.32% cyan, 20.35% magenta, 0% yellow and 11.37% black. Its hue angle is 195.59°, with 75.32% saturation and 53.92% 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 brand accents. Black text on this color reaches a contrast ratio of 8.76:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 4.69.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cccc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3879

Complementary

  1. #31b4e2
  2. #e25f31

Split complementary

  1. #31b4e2
  2. #e2315c
  3. #e2b731

Analogous

  1. #31e2b7
  2. #31b4e2
  3. #315ce2

Triadic

  1. #31b4e2
  2. #e231b4
  3. #b4e231

Tetradic

  1. #31b4e2
  2. #5f31e2
  3. #e25f31
  4. #b4e231

Square

  1. #31b4e2
  2. #b731e2
  3. #e25f31
  4. #5ce231

Monochromatic

  1. #0f536b
  2. #1887ae
  3. #31b4e2
  4. #74cceb
  5. #b7e5f5

Shades

#31b4e2 mixed progressively with black.

  1. #31b4e2
  2. #2ca2cb
  3. #2790b5
  4. #227e9e
  5. #1d6c88
  6. #195a71
  7. #14485a
  8. #0f3644
  9. #0a242d
  10. #051217
  11. #000000

Tints

#31b4e2 mixed progressively with white.

  1. #31b4e2
  2. #46bce5
  3. #5ac3e8
  4. #6fcbeb
  5. #83d2ee
  6. #98daf1
  7. #ade1f3
  8. #c1e9f6
  9. #d6f0f9
  10. #eaf8fc
  11. #ffffff

Tones

#31b4e2 mixed progressively with gray.

  1. #31b4e2
  2. #39afd8
  3. #41aace
  4. #49a4c5
  5. #519fbb
  6. #599ab1
  7. #6095a7
  8. #68909d
  9. #708a94
  10. #78858a
  11. #808080

Readable text 2.4:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.76:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a7a7a7 ≈ 0.003% of males
Achromatomaly #88adc2 ≈ 0.001% of males
Protanopia #9bb1e4 ≈ 1.01% of males
Deuteranopia #84a0e1 ≈ 1.27% of males
Tritanopia #00c1c3 ≈ 0.0001% of males
Protanomaly #7eb2e3 ≈ 1.08% of males
Deuteranomaly #6ca8e2 ≈ 4.63% of males
Tritanomaly #00bcd0 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-31b4e2 {
  color: #31b4e2;
}
Background
.bg-31b4e2 {
  background-color: #31b4e2;
  color: #000000;
}
Border
.border-31b4e2 {
  border: 2px solid #31b4e2;
}
CSS variables
:root {
  --color-primary: #31b4e2;
  --color-primary-rgb: 49 180 226;
  --color-primary-hsl: 196 75% 54%;
}
Gradient
.gradient-31b4e2 {
  background: linear-gradient(135deg, #31b4e2, #315ce2);
}
Colored shadow
.shadow-31b4e2 {
  box-shadow: 0 8px 24px rgb(49 180 226 / 0.35);
}

#00bfff Deep Sky Blue ΔE 4.69 #73a9c2 Moonstone Blue ΔE 7.30 #56a0d3 Carolina Blue ΔE 8.00 #73c2fb Maya Blue ΔE 8.27 #71a6d2 Iceberg ΔE 8.85 #87ceeb Sky Blue ΔE 9.35 #89cff0 Baby Blue ΔE 9.44 #ce4b1d Inverted #a7a7a7 Grayscale 

Deep Sky Blue
#31b4e2  rgb(49, 180, 226)  hsl(196, 75%, 54%)  Deep Sky Blue
#e25f31  rgb(226, 95, 49)  hsl(16, 75%, 54%)  Flame
#e231b4  rgb(226, 49, 180)  hsl(316, 75%, 54%)  Shocking Pink
#b4e231  rgb(180, 226, 49)  hsl(76, 75%, 54%)  June Bud