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#1C1933

#1c1933 ≈ Oxford Blue

  • blue
  • Lightness: very low
  • Saturation: muted
  • Cool
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#1c1933 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 20% blue; printed in CMYK it uses 45.1% cyan, 50.98% magenta, 0% yellow and 80% black. Its hue angle is 246.92°, with 34.21% saturation and 14.9% 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 16.99:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 9.23.

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 luminance0.0118

Complementary

  1. #1c1933
  2. #303319

Split complementary

  1. #1c1933
  2. #332919
  3. #233319

Analogous

  1. #192333
  2. #1c1933
  3. #291933

Triadic

  1. #1c1933
  2. #331c19
  3. #19331c

Tetradic

  1. #1c1933
  2. #331930
  3. #303319
  4. #19331c

Square

  1. #1c1933
  2. #331923
  3. #303319
  4. #193329

Monochromatic

  1. #08070e
  2. #08070e
  3. #1c1933
  4. #383266
  5. #544b9a

Shades

#1c1933 mixed progressively with black.

  1. #1c1933
  2. #19172e
  3. #161429
  4. #141224
  5. #110f1f
  6. #0e0d1a
  7. #0b0a14
  8. #08080f
  9. #06050a
  10. #030305
  11. #000000

Tints

#1c1933 mixed progressively with white.

  1. #1c1933
  2. #333047
  3. #49475c
  4. #605e70
  5. #777585
  6. #8e8c99
  7. #a4a3ad
  8. #bbbac2
  9. #d2d1d6
  10. #e8e8eb
  11. #ffffff

Tones

#1c1933 mixed progressively with gray.

  1. #1c1933
  2. #26233b
  3. #302e42
  4. #3a384a
  5. #444252
  6. #4e4d5a
  7. #585761
  8. #626169
  9. #6c6b71
  10. #767678
  11. #808080

Readable text 16.99:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1c1c1c ≈ 0.003% of males
Achromatomaly #1c1b27 ≈ 0.001% of males
Protanopia #101d34 ≈ 1.01% of males
Deuteranopia #101c32 ≈ 1.27% of males
Tritanopia #161e23 ≈ 0.0001% of males
Protanomaly #161b34 ≈ 1.08% of males
Deuteranomaly #151b33 ≈ 4.63% of males
Tritanomaly #181c2a ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1c1933 {
  color: #1c1933;
}
Background
.bg-1c1933 {
  background-color: #1c1933;
  color: #ffffff;
}
Border
.border-1c1933 {
  border: 2px solid #1c1933;
}
CSS variables
:root {
  --color-primary: #1c1933;
  --color-primary-rgb: 28 25 51;
  --color-primary-hsl: 247 34% 15%;
}
Gradient
.gradient-1c1933 {
  background: linear-gradient(135deg, #1c1933, #291933);
}
Colored shadow
.shadow-1c1933 {
  box-shadow: 0 8px 24px rgb(28 25 51 / 0.35);
}

#002147 Oxford Blue ΔE 9.23 #010b13 Rich Black ΔE 14.12 #1a1110 Licorice ΔE 14.17 #191970 Midnight Blue ΔE 14.43 #003153 Prussian Blue ΔE 14.63 #000000 Black ΔE 15.88 #100c08 Smoky Black ΔE 16.39 #e3e6cc Inverted #1c1c1c Grayscale 

Oxford Blue
#1c1933  rgb(28, 25, 51)  hsl(247, 34%, 15%)  Oxford Blue
#303319  rgb(48, 51, 25)  hsl(67, 34%, 15%)  Rifle Green
#331c19  rgb(51, 28, 25)  hsl(7, 34%, 15%)  Bistre
#19331c  rgb(25, 51, 28)  hsl(127, 34%, 15%)  Phthalo Green