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#131237

#131237 ≈ Oxford Blue

  • blue
  • Lightness: very low
  • Saturation: muted
  • Cool
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#131237 is a color from the blue family, with very low lightness and muted saturation. In the RGB model it is made of 7.45% red, 7.06% green and 21.57% blue; printed in CMYK it uses 65.45% cyan, 67.27% magenta, 0% yellow and 78.43% black. Its hue angle is 241.62°, with 50.68% saturation and 14.31% 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 luxury branding. White text on this color reaches a contrast ratio of 17.96:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 8.37.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#000033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0085

Complementary

  1. #131237
  2. #363712

Split complementary

  1. #131237
  2. #372512
  3. #233712

Analogous

  1. #122337
  2. #131237
  3. #251237

Triadic

  1. #131237
  2. #371312
  3. #123713

Tetradic

  1. #131237
  2. #371236
  3. #363712
  4. #123713

Square

  1. #131237
  2. #371223
  3. #363712
  4. #123725

Monochromatic

  1. #05050f
  2. #05050f
  3. #131237
  4. #272571
  5. #3b38aa

Shades

#131237 mixed progressively with black.

  1. #131237
  2. #111032
  3. #0f0e2c
  4. #0d0d27
  5. #0b0b21
  6. #0a091c
  7. #080716
  8. #060511
  9. #04040b
  10. #020206
  11. #000000

Tints

#131237 mixed progressively with white.

  1. #131237
  2. #2b2a4b
  3. #42415f
  4. #5a5973
  5. #717187
  6. #89899b
  7. #a1a0af
  8. #b8b8c3
  9. #d0d0d7
  10. #e7e7eb
  11. #ffffff

Tones

#131237 mixed progressively with gray.

  1. #131237
  2. #1e1d3e
  3. #292846
  4. #34334d
  5. #3f3e54
  6. #4a495c
  7. #545463
  8. #5f5f6a
  9. #6a6a71
  10. #757579
  11. #808080

Readable text 17.96:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.17:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #171717 ≈ 0.003% of males
Achromatomaly #151527 ≈ 0.001% of males
Protanopia #001838 ≈ 1.01% of males
Deuteranopia #001536 ≈ 1.27% of males
Tritanopia #031b22 ≈ 0.0001% of males
Protanomaly #081638 ≈ 1.08% of males
Deuteranomaly #061437 ≈ 4.63% of males
Tritanomaly #0a182c ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-131237 {
  color: #131237;
}
Background
.bg-131237 {
  background-color: #131237;
  color: #ffffff;
}
Border
.border-131237 {
  border: 2px solid #131237;
}
CSS variables
:root {
  --color-primary: #131237;
  --color-primary-rgb: 19 18 55;
  --color-primary-hsl: 242 51% 14%;
}
Gradient
.gradient-131237 {
  background: linear-gradient(135deg, #131237, #251237);
}
Colored shadow
.shadow-131237 {
  box-shadow: 0 8px 24px rgb(19 18 55 / 0.35);
}

#002147 Oxford Blue ΔE 8.37 #191970 Midnight Blue ΔE 11.41 #32127a Persian Indigo ΔE 13.85 #003153 Prussian Blue ΔE 14.49 #000080 Navy ΔE 15.04 #000f89 Phthalo Blue ΔE 15.38 #010b13 Rich Black ΔE 15.69 #ecedc8 Inverted #171717 Grayscale 

Oxford Blue
#131237  rgb(19, 18, 55)  hsl(242, 51%, 14%)  Oxford Blue
#363712  rgb(54, 55, 18)  hsl(62, 51%, 14%)  Army Green
#371312  rgb(55, 19, 18)  hsl(2, 51%, 14%)  Caput Mortuum
#123713  rgb(18, 55, 19)  hsl(122, 51%, 14%)  British Racing Green