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#331FC4

#331fc4 ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331fc4 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 12.16% green and 76.86% blue; printed in CMYK it uses 73.98% cyan, 84.18% magenta, 0% yellow and 23.14% black. Its hue angle is 247.27°, with 72.69% saturation and 44.51% 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 9.84:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 3.66.

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 luminance0.0567

Complementary

  1. #331fc4
  2. #b0c41f

Split complementary

  1. #331fc4
  2. #c4851f
  3. #5ec41f

Analogous

  1. #1f5ec4
  2. #331fc4
  3. #851fc4

Triadic

  1. #331fc4
  2. #c4331f
  3. #1fc433

Tetradic

  1. #331fc4
  2. #c41fb0
  3. #b0c41f
  4. #1fc433

Square

  1. #331fc4
  2. #c41f5e
  3. #b0c41f
  4. #1fc485

Monochromatic

  1. #110a40
  2. #221582
  3. #331fc4
  4. #5f4de3
  5. #9a8fed

Shades

#331fc4 mixed progressively with black.

  1. #331fc4
  2. #2e1cb0
  3. #29199d
  4. #241689
  5. #1f1376
  6. #1a1062
  7. #140c4e
  8. #0f093b
  9. #0a0627
  10. #050314
  11. #000000

Tints

#331fc4 mixed progressively with white.

  1. #331fc4
  2. #4735ca
  3. #5c4cd0
  4. #7062d6
  5. #8579dc
  6. #998fe2
  7. #ada5e7
  8. #c2bced
  9. #d6d2f3
  10. #ebe9f9
  11. #ffffff

Tones

#331fc4 mixed progressively with gray.

  1. #331fc4
  2. #3b29bd
  3. #4232b6
  4. #4a3cb0
  5. #5246a9
  6. #5a50a2
  7. #61599b
  8. #696394
  9. #716d8e
  10. #787687
  11. #808080

Readable text 9.84:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.13:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #434343 ≈ 0.003% of males
Achromatomaly #3d388a ≈ 0.001% of males
Protanopia #004ac8 ≈ 1.01% of males
Deuteranopia #003cc1 ≈ 1.27% of males
Tritanopia #005575 ≈ 0.0001% of males
Protanomaly #003dc7 ≈ 1.08% of males
Deuteranomaly #0032c2 ≈ 4.63% of males
Tritanomaly #00469b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331fc4 {
  color: #331fc4;
}
Background
.bg-331fc4 {
  background-color: #331fc4;
  color: #ffffff;
}
Border
.border-331fc4 {
  border: 2px solid #331fc4;
}
CSS variables
:root {
  --color-primary: #331fc4;
  --color-primary-rgb: 51 31 196;
  --color-primary-hsl: 247 73% 45%;
}
Gradient
.gradient-331fc4 {
  background: linear-gradient(135deg, #331fc4, #851fc4);
}
Colored shadow
.shadow-331fc4 {
  box-shadow: 0 8px 24px rgb(51 31 196 / 0.35);
}

#0000cd Medium Blue ΔE 3.66 #0014a8 Zaffre ΔE 5.50 #0000ff Blue ΔE 6.25 #1c39bb Persian Blue ΔE 6.33 #3f00ff Ultramarine ΔE 7.03 #1034a6 Egyptian Blue ΔE 7.30 #002395 Imperial Blue ΔE 7.66 #cce03b Inverted #434343 Grayscale 

Medium Blue
#331fc4  rgb(51, 31, 196)  hsl(247, 73%, 45%)  Medium Blue
#b0c41f  rgb(176, 196, 31)  hsl(67, 73%, 45%)  Yellow Green
#c4331f  rgb(196, 51, 31)  hsl(7, 73%, 45%)  Venetian Red
#1fc433  rgb(31, 196, 51)  hsl(127, 73%, 45%)  Lime Green