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#030D31

#030d31 ≈ Oxford Blue

  • blue
  • Lightness: very low
  • Saturation: muted
  • Cool
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#030d31 is a color from the blue family, with very low lightness and muted saturation. In the RGB model it is made of 1.18% red, 5.1% green and 19.22% blue; printed in CMYK it uses 93.88% cyan, 73.47% magenta, 0% yellow and 80.78% black. Its hue angle is 226.96°, with 88.46% saturation and 10.2% 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 18.99:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 6.73.

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 luminance0.0053

Complementary

  1. #030d31
  2. #312703

Split complementary

  1. #030d31
  2. #311003
  3. #243103

Analogous

  1. #032431
  2. #030d31
  3. #100331

Triadic

  1. #030d31
  2. #31030d
  3. #0d3103

Tetradic

  1. #030d31
  2. #270331
  3. #312703
  4. #0d3103

Square

  1. #030d31
  2. #310324
  3. #312703
  4. #033110

Monochromatic

  1. #010513
  2. #010513
  3. #030d31
  4. #072079
  5. #0c33c1

Shades

#030d31 mixed progressively with black.

  1. #030d31
  2. #030c2c
  3. #020a27
  4. #020922
  5. #02081d
  6. #020719
  7. #010514
  8. #01040f
  9. #01030a
  10. #000105
  11. #000000

Tints

#030d31 mixed progressively with white.

  1. #030d31
  2. #1c2546
  3. #353d5a
  4. #4f566f
  5. #686e83
  6. #818698
  7. #9a9ead
  8. #b3b6c1
  9. #cdcfd6
  10. #e6e7ea
  11. #ffffff

Tones

#030d31 mixed progressively with gray.

  1. #030d31
  2. #101939
  3. #1c2441
  4. #293049
  5. #353b51
  6. #424759
  7. #4e5260
  8. #5b5e68
  9. #676970
  10. #747578
  11. #808080

Readable text 18.99:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.11:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #101010 ≈ 0.003% of males
Achromatomaly #0c0f21 ≈ 0.001% of males
Protanopia #001332 ≈ 1.01% of males
Deuteranopia #000e30 ≈ 1.27% of males
Tritanopia #00161d ≈ 0.0001% of males
Protanomaly #001132 ≈ 1.08% of males
Deuteranomaly #000e31 ≈ 4.63% of males
Tritanomaly #001326 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-030d31 {
  color: #030d31;
}
Background
.bg-030d31 {
  background-color: #030d31;
  color: #ffffff;
}
Border
.border-030d31 {
  border: 2px solid #030d31;
}
CSS variables
:root {
  --color-primary: #030d31;
  --color-primary-rgb: 3 13 49;
  --color-primary-hsl: 227 88% 10%;
}
Gradient
.gradient-030d31 {
  background: linear-gradient(135deg, #030d31, #100331);
}
Colored shadow
.shadow-030d31 {
  box-shadow: 0 8px 24px rgb(3 13 49 / 0.35);
}

#002147 Oxford Blue ΔE 6.73 #191970 Midnight Blue ΔE 12.23 #003153 Prussian Blue ΔE 12.98 #010b13 Rich Black ΔE 14.12 #32127a Persian Indigo ΔE 15.44 #000080 Navy ΔE 15.59 #000f89 Phthalo Blue ΔE 15.83 #fcf2ce Inverted #101010 Grayscale 

Oxford Blue
#030d31  rgb(3, 13, 49)  hsl(227, 88%, 10%)  Oxford Blue
#312703  rgb(49, 39, 3)  hsl(47, 88%, 10%)  Bistre
#31030d  rgb(49, 3, 13)  hsl(347, 88%, 10%)  Caput Mortuum
#0d3103  rgb(13, 49, 3)  hsl(107, 88%, 10%)  British Racing Green