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#391C19

#391c19 ≈ Caput Mortuum

  • red
  • Lightness: very low
  • Saturation: muted
  • Warm
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#391c19 is a color from the red family, with very low lightness and muted saturation. In the RGB model it is made of 22.35% red, 10.98% green and 9.8% blue; printed in CMYK it uses 0% cyan, 50.88% magenta, 56.14% yellow and 77.65% black. Its hue angle is 5.63°, with 39.02% saturation and 16.08% 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 15.51:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 8.27.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0177

Complementary

  1. #391c19
  2. #193639

Split complementary

  1. #391c19
  2. #19392c
  3. #192639

Analogous

  1. #391926
  2. #391c19
  3. #392c19

Triadic

  1. #391c19
  2. #19391c
  3. #1c1939

Tetradic

  1. #391c19
  2. #363919
  3. #193639
  4. #1c1939

Square

  1. #391c19
  2. #263919
  3. #193639
  4. #2c1939

Monochromatic

  1. #0e0706
  2. #0e0706
  3. #391c19
  4. #6e3630
  5. #a35048

Shades

#391c19 mixed progressively with black.

  1. #391c19
  2. #331917
  3. #2e1614
  4. #281412
  5. #22110f
  6. #1d0e0d
  7. #170b0a
  8. #110808
  9. #0b0605
  10. #060303
  11. #000000

Tints

#391c19 mixed progressively with white.

  1. #391c19
  2. #4d3330
  3. #614947
  4. #74605e
  5. #887775
  6. #9c8e8c
  7. #b0a4a3
  8. #c4bbba
  9. #d7d2d1
  10. #ebe8e8
  11. #ffffff

Tones

#391c19 mixed progressively with gray.

  1. #391c19
  2. #402623
  3. #47302e
  4. #4e3a38
  5. #554442
  6. #5d4e4d
  7. #645857
  8. #6b6261
  9. #726c6b
  10. #797676
  11. #808080

Readable text 15.51:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.35:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #242424 ≈ 0.003% of males
Achromatomaly #2e2120 ≈ 0.001% of males
Protanopia #232019 ≈ 1.01% of males
Deuteranopia #2a2619 ≈ 1.27% of males
Tritanopia #3e181b ≈ 0.0001% of males
Protanomaly #2d1f19 ≈ 1.08% of males
Deuteranomaly #302319 ≈ 4.63% of males
Tritanomaly #3c1a1a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-391c19 {
  color: #391c19;
}
Background
.bg-391c19 {
  background-color: #391c19;
  color: #ffffff;
}
Border
.border-391c19 {
  border: 2px solid #391c19;
}
CSS variables
:root {
  --color-primary: #391c19;
  --color-primary-rgb: 57 28 25;
  --color-primary-hsl: 6 39% 16%;
}
Gradient
.gradient-391c19 {
  background: linear-gradient(135deg, #391c19, #392c19);
}
Colored shadow
.shadow-391c19 {
  box-shadow: 0 8px 24px rgb(57 28 25 / 0.35);
}

#592720 Caput Mortuum ΔE 8.27 #3d2b1f Bistre ΔE 8.62 #1a1110 Licorice ΔE 11.13 #483c32 Taupe ΔE 13.42 #65000b Rosewood ΔE 13.55 #722f37 Wine ΔE 13.95 #100c08 Smoky Black ΔE 15.07 #c6e3e6 Inverted #242424 Grayscale 

Caput Mortuum
#391c19  rgb(57, 28, 25)  hsl(6, 39%, 16%)  Caput Mortuum
#193639  rgb(25, 54, 57)  hsl(186, 39%, 16%)  Gunmetal
#19391c  rgb(25, 57, 28)  hsl(126, 39%, 16%)  Phthalo Green
#1c1939  rgb(28, 25, 57)  hsl(246, 39%, 16%)  Oxford Blue