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#331FAC

#331fac ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#331fac is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 20% red, 12.16% green and 67.45% blue; printed in CMYK it uses 70.35% cyan, 81.98% magenta, 0% yellow and 32.55% black. Its hue angle is 248.51°, with 69.46% saturation and 39.8% 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 10.87:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 3.55.

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 luminance0.0466

Complementary

  1. #331fac
  2. #98ac1f

Split complementary

  1. #331fac
  2. #ac791f
  3. #51ac1f

Analogous

  1. #1f51ac
  2. #331fac
  3. #791fac

Triadic

  1. #331fac
  2. #ac331f
  3. #1fac33

Tetradic

  1. #331fac
  2. #ac1f98
  3. #98ac1f
  4. #1fac33

Square

  1. #331fac
  2. #ac1f51
  3. #98ac1f
  4. #1fac79

Monochromatic

  1. #0d082a
  2. #20136b
  3. #331fac
  4. #523cdc
  5. #8c7ce7

Shades

#331fac mixed progressively with black.

  1. #331fac
  2. #2e1c9b
  3. #29198a
  4. #241678
  5. #1f1367
  6. #1a1056
  7. #140c45
  8. #0f0934
  9. #0a0622
  10. #050311
  11. #000000

Tints

#331fac mixed progressively with white.

  1. #331fac
  2. #4735b4
  3. #5c4cbd
  4. #7062c5
  5. #8579cd
  6. #998fd6
  7. #ada5de
  8. #c2bce6
  9. #d6d2ee
  10. #ebe9f7
  11. #ffffff

Tones

#331fac mixed progressively with gray.

  1. #331fac
  2. #3b29a8
  3. #4232a3
  4. #4a3c9f
  5. #52469a
  6. #5a5096
  7. #615992
  8. #69638d
  9. #716d89
  10. #787684
  11. #808080

Readable text 10.87:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.93:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3d3d3d ≈ 0.003% of males
Achromatomaly #39337a ≈ 0.001% of males
Protanopia #0043b0 ≈ 1.01% of males
Deuteranopia #0037aa ≈ 1.27% of males
Tritanopia #004b67 ≈ 0.0001% of males
Protanomaly #0037ae ≈ 1.08% of males
Deuteranomaly #002fab ≈ 4.63% of males
Tritanomaly #003e88 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-331fac {
  color: #331fac;
}
Background
.bg-331fac {
  background-color: #331fac;
  color: #ffffff;
}
Border
.border-331fac {
  border: 2px solid #331fac;
}
CSS variables
:root {
  --color-primary: #331fac;
  --color-primary-rgb: 51 31 172;
  --color-primary-hsl: 249 69% 40%;
}
Gradient
.gradient-331fac {
  background: linear-gradient(135deg, #331fac, #791fac);
}
Colored shadow
.shadow-331fac {
  box-shadow: 0 8px 24px rgb(51 31 172 / 0.35);
}

#0014a8 Zaffre ΔE 3.55 #0000cd Medium Blue ΔE 4.79 #002395 Imperial Blue ΔE 5.28 #1034a6 Egyptian Blue ΔE 6.47 #000f89 Phthalo Blue ΔE 6.88 #1c39bb Persian Blue ΔE 6.90 #32127a Persian Indigo ΔE 7.65 #cce053 Inverted #3d3d3d Grayscale 

Zaffre
#331fac  rgb(51, 31, 172)  hsl(249, 69%, 40%)  Zaffre
#98ac1f  rgb(152, 172, 31)  hsl(69, 69%, 40%)  Apple Green
#ac331f  rgb(172, 51, 31)  hsl(9, 69%, 40%)  Cornell Red
#1fac33  rgb(31, 172, 51)  hsl(129, 69%, 40%)  Kelly Green