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#09181E

#09181e ≈ Rich Black

  • azure
  • Lightness: very low
  • Saturation: muted
  • Cool
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#09181e is a color from the azure family, with very low lightness and muted saturation. In the RGB model it is made of 3.53% red, 9.41% green and 11.76% blue; printed in CMYK it uses 70% cyan, 20% magenta, 0% yellow and 88.24% black. Its hue angle is 197.14°, with 53.85% saturation and 7.65% 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 18.09:1 (WCAG AAA). The closest named color is Rich Black (#010b13), ΔE 4.3.

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 luminance0.0081

Complementary

  1. #09181e
  2. #1e0f09

Split complementary

  1. #09181e
  2. #1e090e
  3. #1e1a09

Analogous

  1. #091e1a
  2. #09181e
  3. #090e1e

Triadic

  1. #09181e
  2. #1e0918
  3. #181e09

Tetradic

  1. #09181e
  2. #0f091e
  3. #1e0f09
  4. #181e09

Square

  1. #09181e
  2. #1a091e
  3. #1e0f09
  4. #0e1e09

Monochromatic

  1. #050d10
  2. #050d10
  3. #09181e
  4. #1b4759
  5. #2c7694

Shades

#09181e mixed progressively with black.

  1. #09181e
  2. #08161b
  3. #071318
  4. #061115
  5. #050e12
  6. #050c0f
  7. #040a0c
  8. #030709
  9. #020506
  10. #010203
  11. #000000

Tints

#09181e mixed progressively with white.

  1. #09181e
  2. #222f35
  3. #3a464b
  4. #535d62
  5. #6b7478
  6. #848c8f
  7. #9da3a5
  8. #b5babc
  9. #ced1d2
  10. #e6e8e9
  11. #ffffff

Tones

#09181e mixed progressively with gray.

  1. #09181e
  2. #152228
  3. #212d32
  4. #2d373b
  5. #394245
  6. #454c4f
  7. #505659
  8. #5c6163
  9. #686b6c
  10. #747676
  11. #808080

Readable text 18.09:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.16:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #161616 ≈ 0.003% of males
Achromatomaly #12171a ≈ 0.001% of males
Protanopia #15171e ≈ 1.01% of males
Deuteranopia #12151e ≈ 1.27% of males
Tritanopia #011a1a ≈ 0.0001% of males
Protanomaly #11181e ≈ 1.08% of males
Deuteranomaly #0f161e ≈ 4.63% of males
Tritanomaly #04191c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-09181e {
  color: #09181e;
}
Background
.bg-09181e {
  background-color: #09181e;
  color: #ffffff;
}
Border
.border-09181e {
  border: 2px solid #09181e;
}
CSS variables
:root {
  --color-primary: #09181e;
  --color-primary-rgb: 9 24 30;
  --color-primary-hsl: 197 54% 8%;
}
Gradient
.gradient-09181e {
  background: linear-gradient(135deg, #09181e, #090e1e);
}
Colored shadow
.shadow-09181e {
  box-shadow: 0 8px 24px rgb(9 24 30 / 0.35);
}

#010b13 Rich Black ΔE 4.30 #000000 Black ΔE 8.23 #2a3439 Gunmetal ΔE 9.09 #100c08 Smoky Black ΔE 9.47 #343434 Jet ΔE 11.76 #353839 Onyx ΔE 11.81 #1a1110 Licorice ΔE 13.23 #f6e7e1 Inverted #161616 Grayscale 

Rich Black
#09181e  rgb(9, 24, 30)  hsl(197, 54%, 8%)  Rich Black
#1e0f09  rgb(30, 15, 9)  hsl(17, 54%, 8%)  Licorice
#1e0918  rgb(30, 9, 24)  hsl(317, 54%, 8%)  Licorice
#181e09  rgb(24, 30, 9)  hsl(77, 54%, 8%)  Phthalo Green