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#511C19

#511c19 ≈ Caput Mortuum

  • red
  • Lightness: low
  • Saturation: muted
  • Warm
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#511c19 is a color from the red family, with low lightness and muted saturation. In the RGB model it is made of 31.76% red, 10.98% green and 9.8% blue; printed in CMYK it uses 0% cyan, 65.43% magenta, 69.14% yellow and 68.24% black. Its hue angle is 3.21°, with 52.83% saturation and 20.78% 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 13.73:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 3.18.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0265

Complementary

  1. #511c19
  2. #194e51

Split complementary

  1. #511c19
  2. #195138
  3. #193251

Analogous

  1. #511932
  2. #511c19
  3. #513819

Triadic

  1. #511c19
  2. #19511c
  3. #1c1951

Tetradic

  1. #511c19
  2. #4e5119
  3. #194e51
  4. #1c1951

Square

  1. #511c19
  2. #325119
  3. #194e51
  4. #381951

Monochromatic

  1. #100505
  2. #170807
  3. #511c19
  4. #8b302b
  5. #c4463f

Shades

#511c19 mixed progressively with black.

  1. #511c19
  2. #491917
  3. #411614
  4. #391412
  5. #31110f
  6. #290e0d
  7. #200b0a
  8. #180808
  9. #100605
  10. #080303
  11. #000000

Tints

#511c19 mixed progressively with white.

  1. #511c19
  2. #623330
  3. #744947
  4. #85605e
  5. #977775
  6. #a88e8c
  7. #b9a4a3
  8. #cbbbba
  9. #dcd2d1
  10. #eee8e8
  11. #ffffff

Tones

#511c19 mixed progressively with gray.

  1. #511c19
  2. #562623
  3. #5a302e
  4. #5f3a38
  5. #644442
  6. #694e4d
  7. #6d5857
  8. #726261
  9. #776c6b
  10. #7b7676
  11. #808080

Readable text 13.73:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #2d2d2d ≈ 0.003% of males
Achromatomaly #3e2726 ≈ 0.001% of males
Protanopia #2a2618 ≈ 1.01% of males
Deuteranopia #373218 ≈ 1.27% of males
Tritanopia #59111c ≈ 0.0001% of males
Protanomaly #3d2219 ≈ 1.08% of males
Deuteranomaly #432a18 ≈ 4.63% of males
Tritanomaly #56161b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-511c19 {
  color: #511c19;
}
Background
.bg-511c19 {
  background-color: #511c19;
  color: #ffffff;
}
Border
.border-511c19 {
  border: 2px solid #511c19;
}
CSS variables
:root {
  --color-primary: #511c19;
  --color-primary-rgb: 81 28 25;
  --color-primary-hsl: 3 53% 21%;
}
Gradient
.gradient-511c19 {
  background: linear-gradient(135deg, #511c19, #513819);
}
Colored shadow
.shadow-511c19 {
  box-shadow: 0 8px 24px rgb(81 28 25 / 0.35);
}

#592720 Caput Mortuum ΔE 3.18 #65000b Rosewood ΔE 7.05 #722f37 Wine ΔE 9.20 #801818 Falu Red ΔE 10.47 #800020 Burgundy ΔE 10.64 #7f1734 Claret ΔE 11.94 #800000 Maroon ΔE 12.34 #aee3e6 Inverted #2d2d2d Grayscale 

Caput Mortuum
#511c19  rgb(81, 28, 25)  hsl(3, 53%, 21%)  Caput Mortuum
#194e51  rgb(25, 78, 81)  hsl(183, 53%, 21%)  Midnight Green
#19511c  rgb(25, 81, 28)  hsl(123, 53%, 21%)  Lincoln Green
#1c1951  rgb(28, 25, 81)  hsl(243, 53%, 21%)  Midnight Blue