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#021931

#021931 ≈ Oxford Blue

  • azure
  • Lightness: very low
  • Saturation: muted
  • Cool
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#021931 is a color from the azure family, with very low lightness and muted saturation. In the RGB model it is made of 0.78% red, 9.8% green and 19.22% blue; printed in CMYK it uses 95.92% cyan, 48.98% magenta, 0% yellow and 80.78% black. Its hue angle is 210.64°, with 92.16% saturation and 10% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and luxury branding. White text on this color reaches a contrast ratio of 17.71:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 4.8.

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 luminance0.0093

Complementary

  1. #021931
  2. #311a02

Split complementary

  1. #021931
  2. #310302
  3. #303102

Analogous

  1. #023031
  2. #021931
  3. #030231

Triadic

  1. #021931
  2. #310219
  3. #193102

Tetradic

  1. #021931
  2. #1a0231
  3. #311a02
  4. #193102

Square

  1. #021931
  2. #310230
  3. #311a02
  4. #023103

Monochromatic

  1. #010a14
  2. #010a14
  3. #021931
  4. #053e7b
  5. #0864c4

Shades

#021931 mixed progressively with black.

  1. #021931
  2. #02172c
  3. #021427
  4. #011222
  5. #010f1d
  6. #010d19
  7. #010a14
  8. #01080f
  9. #00050a
  10. #000305
  11. #000000

Tints

#021931 mixed progressively with white.

  1. #021931
  2. #1b3046
  3. #35475a
  4. #4e5e6f
  5. #677583
  6. #818c98
  7. #9aa3ad
  8. #b3bac1
  9. #ccd1d6
  10. #e6e8ea
  11. #ffffff

Tones

#021931 mixed progressively with gray.

  1. #021931
  2. #0f2339
  3. #1b2e41
  4. #283849
  5. #344251
  6. #414d59
  7. #4e5760
  8. #5a6168
  9. #676b70
  10. #737678
  11. #808080

Readable text 17.71:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.19:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #181818 ≈ 0.003% of males
Achromatomaly #111924 ≈ 0.001% of males
Protanopia #0d1b32 ≈ 1.01% of males
Deuteranopia #051631 ≈ 1.27% of males
Tritanopia #001f22 ≈ 0.0001% of males
Protanomaly #091a32 ≈ 1.08% of males
Deuteranomaly #041731 ≈ 4.63% of males
Tritanomaly #001d29 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-021931 {
  color: #021931;
}
Background
.bg-021931 {
  background-color: #021931;
  color: #ffffff;
}
Border
.border-021931 {
  border: 2px solid #021931;
}
CSS variables
:root {
  --color-primary: #021931;
  --color-primary-rgb: 2 25 49;
  --color-primary-hsl: 211 92% 10%;
}
Gradient
.gradient-021931 {
  background: linear-gradient(135deg, #021931, #030231);
}
Colored shadow
.shadow-021931 {
  box-shadow: 0 8px 24px rgb(2 25 49 / 0.35);
}

#002147 Oxford Blue ΔE 4.80 #003153 Prussian Blue ΔE 8.51 #010b13 Rich Black ΔE 10.07 #191970 Midnight Blue ΔE 12.25 #2a3439 Gunmetal ΔE 13.49 #000000 Black ΔE 14.10 #000f89 Phthalo Blue ΔE 15.09 #fde6ce Inverted #181818 Grayscale 

Oxford Blue
#021931  rgb(2, 25, 49)  hsl(211, 92%, 10%)  Oxford Blue
#311a02  rgb(49, 26, 2)  hsl(31, 92%, 10%)  Bistre
#310219  rgb(49, 2, 25)  hsl(331, 92%, 10%)  Tyrian Purple
#193102  rgb(25, 49, 2)  hsl(91, 92%, 10%)  Phthalo Green