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#331FDA

#331fda ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#331fda 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 85.49% blue; printed in CMYK it uses 76.61% cyan, 85.78% magenta, 0% yellow and 14.51% black. Its hue angle is 246.42°, with 75.1% saturation and 48.82% 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 8.94:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 3.83.

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 luminance0.0675

Complementary

  1. #331fda
  2. #c6da1f

Split complementary

  1. #331fda
  2. #da901f
  3. #68da1f

Analogous

  1. #1f68da
  2. #331fda
  3. #901fda

Triadic

  1. #331fda
  2. #da331f
  3. #1fda33

Tetradic

  1. #331fda
  2. #da1fc6
  3. #c6da1f
  4. #1fda33

Square

  1. #331fda
  2. #da1f68
  3. #c6da1f
  4. #1fda90

Monochromatic

  1. #140c54
  2. #231597
  3. #331fda
  4. #6c5de8
  5. #a9a0f2

Shades

#331fda mixed progressively with black.

  1. #331fda
  2. #2e1cc4
  3. #2919ae
  4. #241699
  5. #1f1383
  6. #1a106d
  7. #140c57
  8. #0f0941
  9. #0a062c
  10. #050316
  11. #000000

Tints

#331fda mixed progressively with white.

  1. #331fda
  2. #4735de
  3. #5c4ce1
  4. #7062e5
  5. #8579e9
  6. #998fed
  7. #ada5f0
  8. #c2bcf4
  9. #d6d2f8
  10. #ebe9fb
  11. #ffffff

Tones

#331fda mixed progressively with gray.

  1. #331fda
  2. #3b29d1
  3. #4232c8
  4. #4a3cbf
  5. #5246b6
  6. #5a50ad
  7. #6159a4
  8. #69639b
  9. #716d92
  10. #787689
  11. #808080

Readable text 8.94:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.35:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #494949 ≈ 0.003% of males
Achromatomaly #423d9a ≈ 0.001% of males
Protanopia #0052df ≈ 1.01% of males
Deuteranopia #0040d7 ≈ 1.27% of males
Tritanopia #005f82 ≈ 0.0001% of males
Protanomaly #0043dd ≈ 1.08% of males
Deuteranomaly #0036d8 ≈ 4.63% of males
Tritanomaly #004dac ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-331fda {
  color: #331fda;
}
Background
.bg-331fda {
  background-color: #331fda;
  color: #ffffff;
}
Border
.border-331fda {
  border: 2px solid #331fda;
}
CSS variables
:root {
  --color-primary: #331fda;
  --color-primary-rgb: 51 31 218;
  --color-primary-hsl: 246 75% 49%;
}
Gradient
.gradient-331fda {
  background: linear-gradient(135deg, #331fda, #901fda);
}
Colored shadow
.shadow-331fda {
  box-shadow: 0 8px 24px rgb(51 31 218 / 0.35);
}

#0000ff Blue ΔE 3.83 #3f00ff Ultramarine ΔE 4.45 #0000cd Medium Blue ΔE 4.80 #5218fa Han Purple ΔE 5.18 #1c39bb Persian Blue ΔE 6.89 #6f00ff Electric Indigo ΔE 7.93 #0014a8 Zaffre ΔE 7.96 #cce025 Inverted #494949 Grayscale 

Blue
#331fda  rgb(51, 31, 218)  hsl(246, 75%, 49%)  Blue
#c6da1f  rgb(198, 218, 31)  hsl(66, 75%, 49%)  Pear
#da331f  rgb(218, 51, 31)  hsl(6, 75%, 49%)  Lust
#1fda33  rgb(31, 218, 51)  hsl(126, 75%, 49%)  Malachite