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#131C38

#131c38 ≈ Oxford Blue

  • blue
  • Lightness: very low
  • Saturation: muted
  • Cool
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#131c38 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, 10.98% green and 21.96% blue; printed in CMYK it uses 66.07% cyan, 50% magenta, 0% yellow and 78.04% black. Its hue angle is 225.41°, with 49.33% saturation and 14.71% 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 16.79:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 5.18.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0125

Complementary

  1. #131c38
  2. #382f13

Split complementary

  1. #131c38
  2. #381d13
  3. #2f3813

Analogous

  1. #132f38
  2. #131c38
  3. #1d1338

Triadic

  1. #131c38
  2. #38131c
  3. #1c3813

Tetradic

  1. #131c38
  2. #2f1338
  3. #382f13
  4. #1c3813

Square

  1. #131c38
  2. #38132f
  3. #382f13
  4. #13381d

Monochromatic

  1. #05080f
  2. #05080f
  3. #131c38
  4. #263971
  5. #3a55aa

Shades

#131c38 mixed progressively with black.

  1. #131c38
  2. #111932
  3. #0f162d
  4. #0d1427
  5. #0b1122
  6. #0a0e1c
  7. #080b16
  8. #060811
  9. #04060b
  10. #020306
  11. #000000

Tints

#131c38 mixed progressively with white.

  1. #131c38
  2. #2b334c
  3. #424960
  4. #5a6074
  5. #717788
  6. #898e9c
  7. #a1a4af
  8. #b8bbc3
  9. #d0d2d7
  10. #e7e8eb
  11. #ffffff

Tones

#131c38 mixed progressively with gray.

  1. #131c38
  2. #1e263f
  3. #293046
  4. #343a4e
  5. #3f4455
  6. #4a4e5c
  7. #545863
  8. #5f626a
  9. #6a6c72
  10. #757679
  11. #808080

Readable text 16.79:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.25:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1d1d1d ≈ 0.003% of males
Achromatomaly #1a1d2a ≈ 0.001% of males
Protanopia #101f39 ≈ 1.01% of males
Deuteranopia #0b1c37 ≈ 1.27% of males
Tritanopia #012227 ≈ 0.0001% of males
Protanomaly #111e39 ≈ 1.08% of males
Deuteranomaly #0f1c38 ≈ 4.63% of males
Tritanomaly #09202e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-131c38 {
  color: #131c38;
}
Background
.bg-131c38 {
  background-color: #131c38;
  color: #ffffff;
}
Border
.border-131c38 {
  border: 2px solid #131c38;
}
CSS variables
:root {
  --color-primary: #131c38;
  --color-primary-rgb: 19 28 56;
  --color-primary-hsl: 225 49% 15%;
}
Gradient
.gradient-131c38 {
  background: linear-gradient(135deg, #131c38, #1d1338);
}
Colored shadow
.shadow-131c38 {
  box-shadow: 0 8px 24px rgb(19 28 56 / 0.35);
}

#002147 Oxford Blue ΔE 5.18 #003153 Prussian Blue ΔE 10.42 #191970 Midnight Blue ΔE 12.36 #010b13 Rich Black ΔE 12.91 #2a3439 Gunmetal ΔE 15.10 #32127a Persian Indigo ΔE 15.34 #1a1110 Licorice ΔE 15.53 #ece3c7 Inverted #1d1d1d Grayscale 

Oxford Blue
#131c38  rgb(19, 28, 56)  hsl(225, 49%, 15%)  Oxford Blue
#382f13  rgb(56, 47, 19)  hsl(45, 49%, 15%)  Taupe
#38131c  rgb(56, 19, 28)  hsl(345, 49%, 15%)  Caput Mortuum
#1c3813  rgb(28, 56, 19)  hsl(105, 49%, 15%)  British Racing Green