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#511709

#511709 ≈ Caput Mortuum

  • red
  • Lightness: very low
  • Saturation: moderate
  • Warm
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#511709 is a color from the red family, with very low lightness and moderate saturation. In the RGB model it is made of 31.76% red, 9.02% green and 3.53% blue; printed in CMYK it uses 0% cyan, 71.6% magenta, 88.89% yellow and 68.24% black. Its hue angle is 11.67°, with 80% saturation and 17.65% 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 14.22:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 5.29.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#660000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0238

Complementary

  1. #511709
  2. #094351

Split complementary

  1. #511709
  2. #09513b
  3. #091f51

Analogous

  1. #51091f
  2. #511709
  3. #513b09

Triadic

  1. #511709
  2. #095117
  3. #170951

Tetradic

  1. #511709
  2. #435109
  3. #094351
  4. #170951

Square

  1. #511709
  2. #1f5109
  3. #094351
  4. #3b0951

Monochromatic

  1. #120502
  2. #120502
  3. #511709
  4. #962b11
  5. #db3e18

Shades

#511709 mixed progressively with black.

  1. #511709
  2. #491508
  3. #411207
  4. #391006
  5. #310e05
  6. #290c05
  7. #200904
  8. #180703
  9. #100502
  10. #080201
  11. #000000

Tints

#511709 mixed progressively with white.

  1. #511709
  2. #622e22
  3. #74453a
  4. #855d53
  5. #97746b
  6. #a88b84
  7. #b9a29d
  8. #cbb9b5
  9. #dcd1ce
  10. #eee8e6
  11. #ffffff

Tones

#511709 mixed progressively with gray.

  1. #511709
  2. #562215
  3. #5a2c21
  4. #5f372d
  5. #644139
  6. #694c45
  7. #6d5650
  8. #72615c
  9. #776b68
  10. #7b7674
  11. #808080

Readable text 14.22:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.48:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #2b2b2b ≈ 0.003% of males
Achromatomaly #3d2421 ≈ 0.001% of males
Protanopia #282307 ≈ 1.01% of males
Deuteranopia #362f07 ≈ 1.27% of males
Tritanopia #5a0614 ≈ 0.0001% of males
Protanomaly #3c1e08 ≈ 1.08% of males
Deuteranomaly #422808 ≈ 4.63% of males
Tritanomaly #570f10 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-511709 {
  color: #511709;
}
Background
.bg-511709 {
  background-color: #511709;
  color: #ffffff;
}
Border
.border-511709 {
  border: 2px solid #511709;
}
CSS variables
:root {
  --color-primary: #511709;
  --color-primary-rgb: 81 23 9;
  --color-primary-hsl: 12 80% 18%;
}
Gradient
.gradient-511709 {
  background: linear-gradient(135deg, #511709, #513b09);
}
Colored shadow
.shadow-511709 {
  box-shadow: 0 8px 24px rgb(81 23 9 / 0.35);
}

#592720 Caput Mortuum ΔE 5.29 #65000b Rosewood ΔE 6.55 #801818 Falu Red ΔE 9.99 #800000 Maroon ΔE 10.27 #800020 Burgundy ΔE 12.05 #882d17 Kobe ΔE 12.17 #8b0000 Dark Red ΔE 12.23 #aee8f6 Inverted #2b2b2b Grayscale 

Caput Mortuum
#511709  rgb(81, 23, 9)  hsl(12, 80%, 18%)  Caput Mortuum
#094351  rgb(9, 67, 81)  hsl(192, 80%, 18%)  Midnight Green
#095117  rgb(9, 81, 23)  hsl(132, 80%, 18%)  Lincoln Green
#170951  rgb(23, 9, 81)  hsl(252, 80%, 18%)  Midnight Blue