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#43170B

#43170b ≈ Caput Mortuum

  • brown
  • Lightness: very low
  • Saturation: muted
  • Warm
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#43170b is a color from the brown family, with very low lightness and muted saturation. In the RGB model it is made of 26.27% red, 9.02% green and 4.31% blue; printed in CMYK it uses 0% cyan, 65.67% magenta, 83.58% yellow and 73.73% black. Its hue angle is 12.86°, with 71.79% saturation and 15.29% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and luxury branding. White text on this color reaches a contrast ratio of 15.37:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 5.89.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0183

Complementary

  1. #43170b
  2. #0b3743

Split complementary

  1. #43170b
  2. #0b4333
  3. #0b1b43

Analogous

  1. #430b1b
  2. #43170b
  3. #43330b

Triadic

  1. #43170b
  2. #0b4317
  3. #170b43

Tetradic

  1. #43170b
  2. #37430b
  3. #0b3743
  4. #170b43

Square

  1. #43170b
  2. #1b430b
  3. #0b3743
  4. #330b43

Monochromatic

  1. #120603
  2. #120603
  3. #43170b
  4. #852e16
  5. #c64421

Shades

#43170b mixed progressively with black.

  1. #43170b
  2. #3c150a
  3. #361209
  4. #2f1008
  5. #280e07
  6. #220c06
  7. #1b0904
  8. #140703
  9. #0d0502
  10. #070201
  11. #000000

Tints

#43170b mixed progressively with white.

  1. #43170b
  2. #562e23
  3. #69453c
  4. #7b5d54
  5. #8e746d
  6. #a18b85
  7. #b4a29d
  8. #c7b9b6
  9. #d9d1ce
  10. #ece8e7
  11. #ffffff

Tones

#43170b mixed progressively with gray.

  1. #43170b
  2. #492217
  3. #4f2c22
  4. #55372e
  5. #5b413a
  6. #624c46
  7. #685651
  8. #6e615d
  9. #746b69
  10. #7a7674
  11. #808080

Readable text 15.37:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.37:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #252525 ≈ 0.003% of males
Achromatomaly #33201d ≈ 0.001% of males
Protanopia #231f0a ≈ 1.01% of males
Deuteranopia #2e280a ≈ 1.27% of males
Tritanopia #4a0d14 ≈ 0.0001% of males
Protanomaly #331c0a ≈ 1.08% of males
Deuteranomaly #37230a ≈ 4.63% of males
Tritanomaly #481211 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-43170b {
  color: #43170b;
}
Background
.bg-43170b {
  background-color: #43170b;
  color: #ffffff;
}
Border
.border-43170b {
  border: 2px solid #43170b;
}
CSS variables
:root {
  --color-primary: #43170b;
  --color-primary-rgb: 67 23 11;
  --color-primary-hsl: 13 72% 15%;
}
Gradient
.gradient-43170b {
  background: linear-gradient(135deg, #43170b, #43330b);
}
Colored shadow
.shadow-43170b {
  box-shadow: 0 8px 24px rgb(67 23 11 / 0.35);
}

#592720 Caput Mortuum ΔE 5.89 #65000b Rosewood ΔE 9.38 #3d2b1f Bistre ΔE 10.98 #801818 Falu Red ΔE 13.23 #722f37 Wine ΔE 13.56 #800000 Maroon ΔE 13.84 #800020 Burgundy ΔE 14.47 #bce8f4 Inverted #252525 Grayscale 

Caput Mortuum
#43170b  rgb(67, 23, 11)  hsl(13, 72%, 15%)  Caput Mortuum
#0b3743  rgb(11, 55, 67)  hsl(193, 72%, 15%)  Midnight Green
#0b4317  rgb(11, 67, 23)  hsl(133, 72%, 15%)  British Racing Green
#170b43  rgb(23, 11, 67)  hsl(253, 72%, 15%)  Midnight Blue