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#331CA7

#331ca7 ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#331ca7 is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 20% red, 10.98% green and 65.49% blue; printed in CMYK it uses 69.46% cyan, 83.23% magenta, 0% yellow and 34.51% black. Its hue angle is 249.93°, with 71.28% saturation and 38.24% 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 11.26:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 3.17.

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 luminance0.0432

Complementary

  1. #331ca7
  2. #90a71c

Split complementary

  1. #331ca7
  2. #a7791c
  3. #4ba71c

Analogous

  1. #1c4ba7
  2. #331ca7
  3. #791ca7

Triadic

  1. #331ca7
  2. #a7331c
  3. #1ca733

Tetradic

  1. #331ca7
  2. #a71c90
  3. #90a71c
  4. #1ca733

Square

  1. #331ca7
  2. #a71c4b
  3. #90a71c
  4. #1ca779

Monochromatic

  1. #0b0624
  2. #1f1166
  3. #331ca7
  4. #4f33dd
  5. #8774e8

Shades

#331ca7 mixed progressively with black.

  1. #331ca7
  2. #2e1996
  3. #291686
  4. #241475
  5. #1f1164
  6. #1a0e54
  7. #140b43
  8. #0f0832
  9. #0a0621
  10. #050311
  11. #000000

Tints

#331ca7 mixed progressively with white.

  1. #331ca7
  2. #4733b0
  3. #5c49b9
  4. #7060c1
  5. #8577ca
  6. #998ed3
  7. #ada4dc
  8. #c2bbe5
  9. #d6d2ed
  10. #ebe8f6
  11. #ffffff

Tones

#331ca7 mixed progressively with gray.

  1. #331ca7
  2. #3b26a3
  3. #42309f
  4. #4a3a9b
  5. #524497
  6. #5a4e94
  7. #615890
  8. #69628c
  9. #716c88
  10. #787684
  11. #808080

Readable text 11.26:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.86:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3b3b3b ≈ 0.003% of males
Achromatomaly #383176 ≈ 0.001% of males
Protanopia #0040ab ≈ 1.01% of males
Deuteranopia #0035a5 ≈ 1.27% of males
Tritanopia #004863 ≈ 0.0001% of males
Protanomaly #0035a9 ≈ 1.08% of males
Deuteranomaly #002da6 ≈ 4.63% of males
Tritanomaly #003b84 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-331ca7 {
  color: #331ca7;
}
Background
.bg-331ca7 {
  background-color: #331ca7;
  color: #ffffff;
}
Border
.border-331ca7 {
  border: 2px solid #331ca7;
}
CSS variables
:root {
  --color-primary: #331ca7;
  --color-primary-rgb: 51 28 167;
  --color-primary-hsl: 250 71% 38%;
}
Gradient
.gradient-331ca7 {
  background: linear-gradient(135deg, #331ca7, #791ca7);
}
Colored shadow
.shadow-331ca7 {
  box-shadow: 0 8px 24px rgb(51 28 167 / 0.35);
}

#0014a8 Zaffre ΔE 3.17 #0000cd Medium Blue ΔE 5.04 #002395 Imperial Blue ΔE 5.07 #000f89 Phthalo Blue ΔE 6.15 #32127a Persian Indigo ΔE 6.82 #00008b Dark Blue ΔE 6.88 #1034a6 Egyptian Blue ΔE 6.94 #cce358 Inverted #3b3b3b Grayscale 

Zaffre
#331ca7  rgb(51, 28, 167)  hsl(250, 71%, 38%)  Zaffre
#90a71c  rgb(144, 167, 28)  hsl(70, 71%, 38%)  Apple Green
#a7331c  rgb(167, 51, 28)  hsl(10, 71%, 38%)  Rufous
#1ca733  rgb(28, 167, 51)  hsl(130, 71%, 38%)  Kelly Green