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#0B191A

#0b191a ≈ Rich Black

  • cyan
  • Lightness: very low
  • Saturation: muted
  • Cool
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#0b191a is a color from the cyan family, with very low lightness and muted saturation. In the RGB model it is made of 4.31% red, 9.8% green and 10.2% blue; printed in CMYK it uses 57.69% cyan, 3.85% magenta, 0% yellow and 89.8% black. Its hue angle is 184°, with 40.54% saturation and 7.25% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and luxury branding. White text on this color reaches a contrast ratio of 17.98:1 (WCAG AAA). The closest named color is Rich Black (#010b13), ΔE 6.23.

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 luminance0.0084

Complementary

  1. #0b191a
  2. #1a0c0b

Split complementary

  1. #0b191a
  2. #1a0b11
  3. #1a130b

Analogous

  1. #0b1a13
  2. #0b191a
  3. #0b111a

Triadic

  1. #0b191a
  2. #1a0b19
  3. #191a0b

Tetradic

  1. #0b191a
  2. #0c0b1a
  3. #1a0c0b
  4. #191a0b

Square

  1. #0b191a
  2. #130b1a
  3. #1a0c0b
  4. #111a0b

Monochromatic

  1. #060e0e
  2. #060e0e
  3. #0b191a
  4. #224d50
  5. #388085

Shades

#0b191a mixed progressively with black.

  1. #0b191a
  2. #0a1717
  3. #091415
  4. #081212
  5. #070f10
  6. #060d0d
  7. #040a0a
  8. #030808
  9. #020505
  10. #010303
  11. #000000

Tints

#0b191a mixed progressively with white.

  1. #0b191a
  2. #233031
  3. #3c4748
  4. #545e5f
  5. #6d7576
  6. #858c8d
  7. #9da3a3
  8. #b6baba
  9. #ced1d1
  10. #e7e8e8
  11. #ffffff

Tones

#0b191a mixed progressively with gray.

  1. #0b191a
  2. #172324
  3. #222e2e
  4. #2e3839
  5. #3a4243
  6. #464d4d
  7. #515757
  8. #5d6161
  9. #696b6c
  10. #747676
  11. #808080

Readable text 17.98:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.17:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #171717 ≈ 0.003% of males
Achromatomaly #131818 ≈ 0.001% of males
Protanopia #17181a ≈ 1.01% of males
Deuteranopia #14161a ≈ 1.27% of males
Tritanopia #051a19 ≈ 0.0001% of males
Protanomaly #13181a ≈ 1.08% of males
Deuteranomaly #11171a ≈ 4.63% of males
Tritanomaly #081a1a ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0b191a {
  color: #0b191a;
}
Background
.bg-0b191a {
  background-color: #0b191a;
  color: #ffffff;
}
Border
.border-0b191a {
  border: 2px solid #0b191a;
}
CSS variables
:root {
  --color-primary: #0b191a;
  --color-primary-rgb: 11 25 26;
  --color-primary-hsl: 184 41% 7%;
}
Gradient
.gradient-0b191a {
  background: linear-gradient(135deg, #0b191a, #0b111a);
}
Colored shadow
.shadow-0b191a {
  box-shadow: 0 8px 24px rgb(11 25 26 / 0.35);
}

#010b13 Rich Black ΔE 6.23 #000000 Black ΔE 8.28 #100c08 Smoky Black ΔE 9.11 #2a3439 Gunmetal ΔE 9.40 #343434 Jet ΔE 11.57 #353839 Onyx ΔE 11.62 #1a1110 Licorice ΔE 13.14 #f4e6e5 Inverted #171717 Grayscale 

Rich Black
#0b191a  rgb(11, 25, 26)  hsl(184, 41%, 7%)  Rich Black
#1a0c0b  rgb(26, 12, 11)  hsl(4, 41%, 7%)  Licorice
#1a0b19  rgb(26, 11, 25)  hsl(304, 41%, 7%)  Licorice
#191a0b  rgb(25, 26, 11)  hsl(64, 41%, 7%)  Smoky Black