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#1C1939

#1c1939 ≈ Oxford Blue

  • blue
  • Lightness: very low
  • Saturation: muted
  • Cool
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#1c1939 is a color from the blue family, with very low lightness and muted saturation. In the RGB model it is made of 10.98% red, 9.8% green and 22.35% blue; printed in CMYK it uses 50.88% cyan, 56.14% magenta, 0% yellow and 77.65% black. Its hue angle is 245.63°, with 39.02% saturation and 16.08% 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 16.83:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 8.46.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0124

Complementary

  1. #1c1939
  2. #363919

Split complementary

  1. #1c1939
  2. #392c19
  3. #263919

Analogous

  1. #192639
  2. #1c1939
  3. #2c1939

Triadic

  1. #1c1939
  2. #391c19
  3. #19391c

Tetradic

  1. #1c1939
  2. #391936
  3. #363919
  4. #19391c

Square

  1. #1c1939
  2. #391926
  3. #363919
  4. #19392c

Monochromatic

  1. #07060e
  2. #07060e
  3. #1c1939
  4. #36306e
  5. #5048a3

Shades

#1c1939 mixed progressively with black.

  1. #1c1939
  2. #191733
  3. #16142e
  4. #141228
  5. #110f22
  6. #0e0d1d
  7. #0b0a17
  8. #080811
  9. #06050b
  10. #030306
  11. #000000

Tints

#1c1939 mixed progressively with white.

  1. #1c1939
  2. #33304d
  3. #494761
  4. #605e74
  5. #777588
  6. #8e8c9c
  7. #a4a3b0
  8. #bbbac4
  9. #d2d1d7
  10. #e8e8eb
  11. #ffffff

Tones

#1c1939 mixed progressively with gray.

  1. #1c1939
  2. #262340
  3. #302e47
  4. #3a384e
  5. #444255
  6. #4e4d5d
  7. #585764
  8. #62616b
  9. #6c6b72
  10. #767679
  11. #808080

Readable text 16.83:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.25:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1d1d1d ≈ 0.003% of males
Achromatomaly #1d1c2b ≈ 0.001% of males
Protanopia #0c1e3a ≈ 1.01% of males
Deuteranopia #0b1c38 ≈ 1.27% of males
Tritanopia #132026 ≈ 0.0001% of males
Protanomaly #141c3a ≈ 1.08% of males
Deuteranomaly #131b39 ≈ 4.63% of males
Tritanomaly #171d2f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1c1939 {
  color: #1c1939;
}
Background
.bg-1c1939 {
  background-color: #1c1939;
  color: #ffffff;
}
Border
.border-1c1939 {
  border: 2px solid #1c1939;
}
CSS variables
:root {
  --color-primary: #1c1939;
  --color-primary-rgb: 28 25 57;
  --color-primary-hsl: 246 39% 16%;
}
Gradient
.gradient-1c1939 {
  background: linear-gradient(135deg, #1c1939, #2c1939);
}
Colored shadow
.shadow-1c1939 {
  box-shadow: 0 8px 24px rgb(28 25 57 / 0.35);
}

#002147 Oxford Blue ΔE 8.46 #191970 Midnight Blue ΔE 12.45 #003153 Prussian Blue ΔE 14.15 #32127a Persian Indigo ΔE 14.59 #010b13 Rich Black ΔE 15.50 #1a1110 Licorice ΔE 16.18 #000080 Navy ΔE 16.42 #e3e6c6 Inverted #1d1d1d Grayscale 

Oxford Blue
#1c1939  rgb(28, 25, 57)  hsl(246, 39%, 16%)  Oxford Blue
#363919  rgb(54, 57, 25)  hsl(66, 39%, 16%)  Rifle Green
#391c19  rgb(57, 28, 25)  hsl(6, 39%, 16%)  Caput Mortuum
#19391c  rgb(25, 57, 28)  hsl(126, 39%, 16%)  Phthalo Green