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#13171A

#13171a ≈ Rich Black

  • gray
  • Lightness: very low
  • Saturation: muted
  • Neutral
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#13171a is a color from the gray family, with very low lightness and muted saturation. In the RGB model it is made of 7.45% red, 9.02% green and 10.2% blue; printed in CMYK it uses 26.92% cyan, 11.54% magenta, 0% yellow and 89.8% black. Its hue angle is 205.71°, with 15.56% saturation and 8.82% lightness in HSL. It is a neutral color, often associated with neutrality, balance and professionalism. Designers typically use it for body text and typography and corporate identities. White text on this color reaches a contrast ratio of 18.02:1 (WCAG AAA). The closest named color is Rich Black (#010b13), ΔE 3.41.

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 luminance0.0083

Complementary

  1. #13171a
  2. #1a1613

Split complementary

  1. #13171a
  2. #1a1313
  3. #1a1913

Analogous

  1. #131a19
  2. #13171a
  3. #13131a

Triadic

  1. #13171a
  2. #1a1317
  3. #171a13

Tetradic

  1. #13171a
  2. #16131a
  3. #1a1613
  4. #171a13

Square

  1. #13171a
  2. #19131a
  3. #1a1613
  4. #131a13

Monochromatic

  1. #090a0c
  2. #090a0c
  3. #13171a
  4. #333e46
  5. #546572

Shades

#13171a mixed progressively with black.

  1. #13171a
  2. #111517
  3. #0f1215
  4. #0d1012
  5. #0b0e10
  6. #0a0c0d
  7. #08090a
  8. #060708
  9. #040505
  10. #020203
  11. #000000

Tints

#13171a mixed progressively with white.

  1. #13171a
  2. #2b2e31
  3. #424548
  4. #5a5d5f
  5. #717476
  6. #898b8d
  7. #a1a2a3
  8. #b8b9ba
  9. #d0d1d1
  10. #e7e8e8
  11. #ffffff

Tones

#13171a mixed progressively with gray.

  1. #13171a
  2. #1e2224
  3. #292c2e
  4. #343739
  5. #3f4143
  6. #4a4c4d
  7. #545657
  8. #5f6161
  9. #6a6b6c
  10. #757676
  11. #808080

Readable text 18.02:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.17:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #161616 ≈ 0.003% of males
Achromatomaly #151718 ≈ 0.001% of males
Protanopia #16171a ≈ 1.01% of males
Deuteranopia #15161a ≈ 1.27% of males
Tritanopia #111818 ≈ 0.0001% of males
Protanomaly #15171a ≈ 1.08% of males
Deuteranomaly #14161a ≈ 4.63% of males
Tritanomaly #121719 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-13171a {
  color: #13171a;
}
Background
.bg-13171a {
  background-color: #13171a;
  color: #ffffff;
}
Border
.border-13171a {
  border: 2px solid #13171a;
}
CSS variables
:root {
  --color-primary: #13171a;
  --color-primary-rgb: 19 23 26;
  --color-primary-hsl: 206 16% 9%;
}
Gradient
.gradient-13171a {
  background: linear-gradient(135deg, #13171a, #13131a);
}
Colored shadow
.shadow-13171a {
  box-shadow: 0 8px 24px rgb(19 23 26 / 0.35);
}

#010b13 Rich Black ΔE 3.41 #000000 Black ΔE 5.28 #100c08 Smoky Black ΔE 5.63 #1a1110 Licorice ΔE 8.17 #2a3439 Gunmetal ΔE 9.26 #343434 Jet ΔE 9.77 #353839 Onyx ΔE 10.55 #ece8e5 Inverted #161616 Grayscale 

Rich Black
#13171a  rgb(19, 23, 26)  hsl(206, 16%, 9%)  Rich Black
#1a1613  rgb(26, 22, 19)  hsl(26, 16%, 9%)  Smoky Black
#1a1317  rgb(26, 19, 23)  hsl(326, 16%, 9%)  Licorice
#171a13  rgb(23, 26, 19)  hsl(86, 16%, 9%)  Smoky Black