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#100F15

#100f15 ≈ Rich Black

  • gray
  • Lightness: very low
  • Saturation: muted
  • Neutral
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#100f15 is a color from the gray family, with very low lightness and muted saturation. In the RGB model it is made of 6.27% red, 5.88% green and 8.24% blue; printed in CMYK it uses 23.81% cyan, 28.57% magenta, 0% yellow and 91.76% black. Its hue angle is 250°, with 16.67% saturation and 7.06% 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 19.07:1 (WCAG AAA). The closest named color is Rich Black (#010b13), ΔE 4.41.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#000000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0051

Complementary

  1. #100f15
  2. #14150f

Split complementary

  1. #100f15
  2. #15130f
  3. #11150f

Analogous

  1. #0f1115
  2. #100f15
  3. #130f15

Triadic

  1. #100f15
  2. #15100f
  3. #0f1510

Tetradic

  1. #100f15
  2. #150f14
  3. #14150f
  4. #0f1510

Square

  1. #100f15
  2. #150f11
  3. #14150f
  4. #0f1513

Monochromatic

  1. #09080c
  2. #09080c
  3. #100f15
  4. #322f42
  5. #544f6e

Shades

#100f15 mixed progressively with black.

  1. #100f15
  2. #0e0e13
  3. #0d0c11
  4. #0b0b0f
  5. #0a090d
  6. #08080b
  7. #060608
  8. #050506
  9. #030304
  10. #020202
  11. #000000

Tints

#100f15 mixed progressively with white.

  1. #100f15
  2. #28272c
  3. #403f44
  4. #58575b
  5. #706f73
  6. #88878a
  7. #9f9fa1
  8. #b7b7b9
  9. #cfcfd0
  10. #e7e7e8
  11. #ffffff

Tones

#100f15 mixed progressively with gray.

  1. #100f15
  2. #1b1a20
  3. #26262a
  4. #323135
  5. #3d3c40
  6. #48484b
  7. #535355
  8. #5e5e60
  9. #6a696b
  10. #757575
  11. #808080

Readable text 19.07:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.1:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #101010 ≈ 0.003% of males
Achromatomaly #100f12 ≈ 0.001% of males
Protanopia #0e1015 ≈ 1.01% of males
Deuteranopia #0e1015 ≈ 1.27% of males
Tritanopia #0f1011 ≈ 0.0001% of males
Protanomaly #0f0f15 ≈ 1.08% of males
Deuteranomaly #0f0f15 ≈ 4.63% of males
Tritanomaly #0f1013 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-100f15 {
  color: #100f15;
}
Background
.bg-100f15 {
  background-color: #100f15;
  color: #ffffff;
}
Border
.border-100f15 {
  border: 2px solid #100f15;
}
CSS variables
:root {
  --color-primary: #100f15;
  --color-primary-rgb: 16 15 21;
  --color-primary-hsl: 250 17% 7%;
}
Gradient
.gradient-100f15 {
  background: linear-gradient(135deg, #100f15, #130f15);
}
Colored shadow
.shadow-100f15 {
  box-shadow: 0 8px 24px rgb(16 15 21 / 0.35);
}

#010b13 Rich Black ΔE 4.41 #000000 Black ΔE 4.57 #100c08 Smoky Black ΔE 5.14 #1a1110 Licorice ΔE 5.64 #343434 Jet ΔE 11.67 #2a3439 Gunmetal ΔE 12.29 #353839 Onyx ΔE 12.89 #eff0ea Inverted #101010 Grayscale 

Rich Black
#100f15  rgb(16, 15, 21)  hsl(250, 17%, 7%)  Rich Black
#14150f  rgb(20, 21, 15)  hsl(70, 17%, 7%)  Smoky Black
#15100f  rgb(21, 16, 15)  hsl(10, 17%, 7%)  Smoky Black
#0f1510  rgb(15, 21, 16)  hsl(130, 17%, 7%)  Smoky Black