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#331BD2

#331bd2 ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331bd2 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 10.59% green and 82.35% blue; printed in CMYK it uses 75.71% cyan, 87.14% magenta, 0% yellow and 17.65% black. Its hue angle is 247.87°, with 77.22% saturation and 46.47% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and brand accents. White text on this color reaches a contrast ratio of 9.42:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 3.76.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0614

Complementary

  1. #331bd2
  2. #bad21b

Split complementary

  1. #331bd2
  2. #d28f1b
  3. #5ed21b

Analogous

  1. #1b5ed2
  2. #331bd2
  3. #8f1bd2

Triadic

  1. #331bd2
  2. #d2331b
  3. #1bd233

Tetradic

  1. #331bd2
  2. #d21bba
  3. #bad21b
  4. #1bd233

Square

  1. #331bd2
  2. #d21b5e
  3. #bad21b
  4. #1bd28f

Monochromatic

  1. #120a4a
  2. #23128e
  3. #331bd2
  4. #6551e9
  5. #a195f1

Shades

#331bd2 mixed progressively with black.

  1. #331bd2
  2. #2e18bd
  3. #2916a8
  4. #241393
  5. #1f107e
  6. #1a0e69
  7. #140b54
  8. #0f083f
  9. #0a052a
  10. #050315
  11. #000000

Tints

#331bd2 mixed progressively with white.

  1. #331bd2
  2. #4732d7
  3. #5c49db
  4. #705fe0
  5. #8576e4
  6. #998de9
  7. #ada4ed
  8. #c2bbf2
  9. #d6d1f6
  10. #ebe8fb
  11. #ffffff

Tones

#331bd2 mixed progressively with gray.

  1. #331bd2
  2. #3b25ca
  3. #422fc2
  4. #4a39b9
  5. #5243b1
  6. #5a4ea9
  7. #6158a1
  8. #696299
  9. #716c90
  10. #787688
  11. #808080

Readable text 9.42:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.23:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #464646 ≈ 0.003% of males
Achromatomaly #3f3994 ≈ 0.001% of males
Protanopia #004ed7 ≈ 1.01% of males
Deuteranopia #003dcf ≈ 1.27% of males
Tritanopia #005a7d ≈ 0.0001% of males
Protanomaly #003fd5 ≈ 1.08% of males
Deuteranomaly #0033d0 ≈ 4.63% of males
Tritanomaly #0049a6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331bd2 {
  color: #331bd2;
}
Background
.bg-331bd2 {
  background-color: #331bd2;
  color: #ffffff;
}
Border
.border-331bd2 {
  border: 2px solid #331bd2;
}
CSS variables
:root {
  --color-primary: #331bd2;
  --color-primary-rgb: 51 27 210;
  --color-primary-hsl: 248 77% 46%;
}
Gradient
.gradient-331bd2 {
  background: linear-gradient(135deg, #331bd2, #8f1bd2);
}
Colored shadow
.shadow-331bd2 {
  box-shadow: 0 8px 24px rgb(51 27 210 / 0.35);
}

#0000cd Medium Blue ΔE 3.76 #0000ff Blue ΔE 4.61 #3f00ff Ultramarine ΔE 5.39 #5218fa Han Purple ΔE 6.23 #0014a8 Zaffre ΔE 6.82 #1c39bb Persian Blue ΔE 7.02 #1034a6 Egyptian Blue ΔE 8.50 #cce42d Inverted #464646 Grayscale 

Medium Blue
#331bd2  rgb(51, 27, 210)  hsl(248, 77%, 46%)  Medium Blue
#bad21b  rgb(186, 210, 27)  hsl(68, 77%, 46%)  Pear
#d2331b  rgb(210, 51, 27)  hsl(8, 77%, 46%)  Rosso Corsa
#1bd233  rgb(27, 210, 51)  hsl(128, 77%, 46%)  Lime Green