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#331DB2

#331db2 ≈ Zaffre

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331db2 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 11.37% green and 69.8% blue; printed in CMYK it uses 71.35% cyan, 83.71% magenta, 0% yellow and 30.2% black. Its hue angle is 248.86°, with 71.98% saturation and 40.59% 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 10.72:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 3.72.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.048

Complementary

  1. #331db2
  2. #9cb21d

Split complementary

  1. #331db2
  2. #b27e1d
  3. #52b21d

Analogous

  1. #1d52b2
  2. #331db2
  3. #7e1db2

Triadic

  1. #331db2
  2. #b2331d
  3. #1db233

Tetradic

  1. #331db2
  2. #b21d9c
  3. #9cb21d
  4. #1db233

Square

  1. #331db2
  2. #b21d52
  3. #9cb21d
  4. #1db27e

Monochromatic

  1. #0d082e
  2. #201270
  3. #331db2
  4. #543cdf
  5. #8e7eea

Shades

#331db2 mixed progressively with black.

  1. #331db2
  2. #2e1aa0
  3. #29178e
  4. #24147d
  5. #1f116b
  6. #1a0f59
  7. #140c47
  8. #0f0935
  9. #0a0624
  10. #050312
  11. #000000

Tints

#331db2 mixed progressively with white.

  1. #331db2
  2. #4734ba
  3. #5c4ac1
  4. #7061c9
  5. #8577d1
  6. #998ed9
  7. #ada5e0
  8. #c2bbe8
  9. #d6d2f0
  10. #ebe8f7
  11. #ffffff

Tones

#331db2 mixed progressively with gray.

  1. #331db2
  2. #3b27ad
  3. #4231a8
  4. #4a3ba3
  5. #52459e
  6. #5a4f99
  7. #615894
  8. #69628f
  9. #716c8a
  10. #787685
  11. #808080

Readable text 10.72:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.96:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3e3e3e ≈ 0.003% of males
Achromatomaly #3a337e ≈ 0.001% of males
Protanopia #0044b6 ≈ 1.01% of males
Deuteranopia #0037b0 ≈ 1.27% of males
Tritanopia #004d6a ≈ 0.0001% of males
Protanomaly #0038b4 ≈ 1.08% of males
Deuteranomaly #002fb1 ≈ 4.63% of males
Tritanomaly #003f8d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331db2 {
  color: #331db2;
}
Background
.bg-331db2 {
  background-color: #331db2;
  color: #ffffff;
}
Border
.border-331db2 {
  border: 2px solid #331db2;
}
CSS variables
:root {
  --color-primary: #331db2;
  --color-primary-rgb: 51 29 178;
  --color-primary-hsl: 249 72% 41%;
}
Gradient
.gradient-331db2 {
  background: linear-gradient(135deg, #331db2, #7e1db2);
}
Colored shadow
.shadow-331db2 {
  box-shadow: 0 8px 24px rgb(51 29 178 / 0.35);
}

#0014a8 Zaffre ΔE 3.72 #0000cd Medium Blue ΔE 4.10 #002395 Imperial Blue ΔE 5.90 #1034a6 Egyptian Blue ΔE 6.85 #1c39bb Persian Blue ΔE 6.96 #000f89 Phthalo Blue ΔE 7.39 #00008b Dark Blue ΔE 8.02 #cce24d Inverted #3e3e3e Grayscale 

Zaffre
#331db2  rgb(51, 29, 178)  hsl(249, 72%, 41%)  Zaffre
#9cb21d  rgb(156, 178, 29)  hsl(69, 72%, 41%)  Apple Green
#b2331d  rgb(178, 51, 29)  hsl(9, 72%, 41%)  Cornell Red
#1db233  rgb(29, 178, 51)  hsl(129, 72%, 41%)  Kelly Green