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#1D2129

#1d2129 ≈ Rich Black

  • gray
  • Lightness: very low
  • Saturation: muted
  • Neutral
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#1d2129 is a color from the gray family, with very low lightness and muted saturation. In the RGB model it is made of 11.37% red, 12.94% green and 16.08% blue; printed in CMYK it uses 29.27% cyan, 19.51% magenta, 0% yellow and 83.92% black. Its hue angle is 220°, with 17.14% saturation and 13.73% 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 16.13:1 (WCAG AAA). The closest named color is Rich Black (#010b13), ΔE 6.62.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0151

Complementary

  1. #1d2129
  2. #29251d

Split complementary

  1. #1d2129
  2. #291f1d
  3. #27291d

Analogous

  1. #1d2729
  2. #1d2129
  3. #1f1d29

Triadic

  1. #1d2129
  2. #291d21
  3. #21291d

Tetradic

  1. #1d2129
  2. #251d29
  3. #29251d
  4. #21291d

Square

  1. #1d2129
  2. #291d27
  3. #29251d
  4. #1d291f

Monochromatic

  1. #080a0c
  2. #080a0c
  3. #1d2129
  4. #3d4556
  5. #5c6983

Shades

#1d2129 mixed progressively with black.

  1. #1d2129
  2. #1a1e25
  3. #171a21
  4. #14171d
  5. #111419
  6. #0f1115
  7. #0c0d10
  8. #090a0c
  9. #060708
  10. #030304
  11. #000000

Tints

#1d2129 mixed progressively with white.

  1. #1d2129
  2. #34373e
  3. #4a4d54
  4. #616469
  5. #777a7f
  6. #8e9094
  7. #a5a6a9
  8. #bbbcbf
  9. #d2d3d4
  10. #e8e9ea
  11. #ffffff

Tones

#1d2129 mixed progressively with gray.

  1. #1d2129
  2. #272b32
  3. #31343a
  4. #3b3e43
  5. #45474c
  6. #4f5155
  7. #585a5d
  8. #626466
  9. #6c6d6f
  10. #767777
  11. #808080

Readable text 16.13:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.3:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #212121 ≈ 0.003% of males
Achromatomaly #1f2124 ≈ 0.001% of males
Protanopia #1e2129 ≈ 1.01% of males
Deuteranopia #1d2029 ≈ 1.27% of males
Tritanopia #1a2324 ≈ 0.0001% of males
Protanomaly #1e2129 ≈ 1.08% of males
Deuteranomaly #1d2129 ≈ 4.63% of males
Tritanomaly #1b2226 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-1d2129 {
  color: #1d2129;
}
Background
.bg-1d2129 {
  background-color: #1d2129;
  color: #ffffff;
}
Border
.border-1d2129 {
  border: 2px solid #1d2129;
}
CSS variables
:root {
  --color-primary: #1d2129;
  --color-primary-rgb: 29 33 41;
  --color-primary-hsl: 220 17% 14%;
}
Gradient
.gradient-1d2129 {
  background: linear-gradient(135deg, #1d2129, #1f1d29);
}
Colored shadow
.shadow-1d2129 {
  box-shadow: 0 8px 24px rgb(29 33 41 / 0.35);
}

#010b13 Rich Black ΔE 6.62 #2a3439 Gunmetal ΔE 7.23 #343434 Jet ΔE 8.06 #353839 Onyx ΔE 8.61 #100c08 Smoky Black ΔE 9.14 #000000 Black ΔE 9.32 #1a1110 Licorice ΔE 9.46 #e2ded6 Inverted #212121 Grayscale 

Rich Black
#1d2129  rgb(29, 33, 41)  hsl(220, 17%, 14%)  Rich Black
#29251d  rgb(41, 37, 29)  hsl(40, 17%, 14%)  Jet
#291d21  rgb(41, 29, 33)  hsl(340, 17%, 14%)  Licorice
#21291d  rgb(33, 41, 29)  hsl(100, 17%, 14%)  Black Olive