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#331EA7

#331ea7 ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#331ea7 is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 20% red, 11.76% green and 65.49% blue; printed in CMYK it uses 69.46% cyan, 82.04% magenta, 0% yellow and 34.51% black. Its hue angle is 249.2°, with 69.54% saturation and 38.63% 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 11.14:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 3.32.

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 luminance0.0442

Complementary

  1. #331ea7
  2. #92a71e

Split complementary

  1. #331ea7
  2. #a7781e
  3. #4da71e

Analogous

  1. #1e4da7
  2. #331ea7
  3. #781ea7

Triadic

  1. #331ea7
  2. #a7331e
  3. #1ea733

Tetradic

  1. #331ea7
  2. #a71e92
  3. #92a71e
  4. #1ea733

Square

  1. #331ea7
  2. #a71e4d
  3. #92a71e
  4. #1ea778

Monochromatic

  1. #0b0725
  2. #1f1266
  3. #331ea7
  4. #5037db
  5. #8877e7

Shades

#331ea7 mixed progressively with black.

  1. #331ea7
  2. #2e1b96
  3. #291886
  4. #241575
  5. #1f1264
  6. #1a0f54
  7. #140c43
  8. #0f0932
  9. #0a0621
  10. #050311
  11. #000000

Tints

#331ea7 mixed progressively with white.

  1. #331ea7
  2. #4735b0
  3. #5c4bb9
  4. #7062c1
  5. #8578ca
  6. #998fd3
  7. #ada5dc
  8. #c2bce5
  9. #d6d2ed
  10. #ebe9f6
  11. #ffffff

Tones

#331ea7 mixed progressively with gray.

  1. #331ea7
  2. #3b28a3
  3. #42329f
  4. #4a3b9b
  5. #524597
  6. #5a4f94
  7. #615990
  8. #69638c
  9. #716c88
  10. #787684
  11. #808080

Readable text 11.14:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.88:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #383276 ≈ 0.001% of males
Protanopia #0041ab ≈ 1.01% of males
Deuteranopia #0036a5 ≈ 1.27% of males
Tritanopia #004964 ≈ 0.0001% of males
Protanomaly #0036a9 ≈ 1.08% of males
Deuteranomaly #002ea6 ≈ 4.63% of males
Tritanomaly #003c84 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331ea7 {
  color: #331ea7;
}
Background
.bg-331ea7 {
  background-color: #331ea7;
  color: #ffffff;
}
Border
.border-331ea7 {
  border: 2px solid #331ea7;
}
CSS variables
:root {
  --color-primary: #331ea7;
  --color-primary-rgb: 51 30 167;
  --color-primary-hsl: 249 70% 39%;
}
Gradient
.gradient-331ea7 {
  background: linear-gradient(135deg, #331ea7, #781ea7);
}
Colored shadow
.shadow-331ea7 {
  box-shadow: 0 8px 24px rgb(51 30 167 / 0.35);
}

#0014a8 Zaffre ΔE 3.32 #002395 Imperial Blue ΔE 4.94 #0000cd Medium Blue ΔE 5.19 #000f89 Phthalo Blue ΔE 6.30 #1034a6 Egyptian Blue ΔE 6.62 #32127a Persian Indigo ΔE 6.94 #00008b Dark Blue ΔE 7.11 #cce158 Inverted #3b3b3b Grayscale 

Zaffre
#331ea7  rgb(51, 30, 167)  hsl(249, 70%, 39%)  Zaffre
#92a71e  rgb(146, 167, 30)  hsl(69, 70%, 39%)  Apple Green
#a7331e  rgb(167, 51, 30)  hsl(9, 70%, 39%)  Rufous
#1ea733  rgb(30, 167, 51)  hsl(129, 70%, 39%)  Kelly Green