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#371111

#371111 ≈ Caput Mortuum

  • red
  • Lightness: very low
  • Saturation: muted
  • Warm
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#371111 is a color from the red family, with very low lightness and muted saturation. In the RGB model it is made of 21.57% red, 6.67% green and 6.67% blue; printed in CMYK it uses 0% cyan, 69.09% magenta, 69.09% yellow and 78.43% black. Its hue angle is 0°, with 52.78% saturation and 14.12% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and luxury branding. White text on this color reaches a contrast ratio of 16.79:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 8.76.

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 luminance0.0125

Complementary

  1. #371111
  2. #113737

Split complementary

  1. #371111
  2. #113724
  3. #112437

Analogous

  1. #371124
  2. #371111
  3. #372411

Triadic

  1. #371111
  2. #113711
  3. #111137

Tetradic

  1. #371111
  2. #373711
  3. #113737
  4. #111137

Square

  1. #371111
  2. #243711
  3. #113737
  4. #241137

Monochromatic

  1. #100505
  2. #100505
  3. #371111
  4. #712323
  5. #ac3535

Shades

#371111 mixed progressively with black.

  1. #371111
  2. #320f0f
  3. #2c0e0e
  4. #270c0c
  5. #210a0a
  6. #1c0909
  7. #160707
  8. #110505
  9. #0b0303
  10. #060202
  11. #000000

Tints

#371111 mixed progressively with white.

  1. #371111
  2. #4b2929
  3. #5f4141
  4. #735858
  5. #877070
  6. #9b8888
  7. #afa0a0
  8. #c3b8b8
  9. #d7cfcf
  10. #ebe7e7
  11. #ffffff

Tones

#371111 mixed progressively with gray.

  1. #371111
  2. #3e1c1c
  3. #462727
  4. #4d3232
  5. #543d3d
  6. #5c4949
  7. #635454
  8. #6a5f5f
  9. #716a6a
  10. #797575
  11. #808080

Readable text 16.79:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.25:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1d1d1d ≈ 0.003% of males
Achromatomaly #2a1919 ≈ 0.001% of males
Protanopia #1a1811 ≈ 1.01% of males
Deuteranopia #242010 ≈ 1.27% of males
Tritanopia #3d0a11 ≈ 0.0001% of males
Protanomaly #281611 ≈ 1.08% of males
Deuteranomaly #2d1b10 ≈ 4.63% of males
Tritanomaly #3b0d11 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-371111 {
  color: #371111;
}
Background
.bg-371111 {
  background-color: #371111;
  color: #ffffff;
}
Border
.border-371111 {
  border: 2px solid #371111;
}
CSS variables
:root {
  --color-primary: #371111;
  --color-primary-rgb: 55 17 17;
  --color-primary-hsl: 0 53% 14%;
}
Gradient
.gradient-371111 {
  background: linear-gradient(135deg, #371111, #372411);
}
Colored shadow
.shadow-371111 {
  box-shadow: 0 8px 24px rgb(55 17 17 / 0.35);
}

#592720 Caput Mortuum ΔE 8.76 #65000b Rosewood ΔE 12.03 #3d2b1f Bistre ΔE 12.48 #1a1110 Licorice ΔE 13.30 #722f37 Wine ΔE 13.88 #800020 Burgundy ΔE 15.81 #7f1734 Claret ΔE 16.03 #c8eeee Inverted #1d1d1d Grayscale 

Caput Mortuum
#371111  rgb(55, 17, 17)  hsl(0, 53%, 14%)  Caput Mortuum
#113737  rgb(17, 55, 55)  hsl(180, 53%, 14%)  Midnight Green
#113711  rgb(17, 55, 17)  hsl(120, 53%, 14%)  British Racing Green
#111137  rgb(17, 17, 55)  hsl(240, 53%, 14%)  Oxford Blue