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#CD511B

#cd511b ≈ Sinopia

  • orange
  • Lightness: medium
  • Saturation: strong
  • Warm
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#cd511b is a color from the orange family, with medium lightness and strong saturation. In the RGB model it is made of 80.39% red, 31.76% green and 10.59% blue; printed in CMYK it uses 0% cyan, 60.49% magenta, 86.83% yellow and 19.61% black. Its hue angle is 18.2°, with 76.72% saturation and 45.49% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons, food and restaurant brands and brand accents. Black text on this color reaches a contrast ratio of 4.79:1 (WCAG AA). The closest named color is Sinopia (#cb410b), ΔE 3.59.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1894

Complementary

  1. #cd511b
  2. #1b97cd

Split complementary

  1. #cd511b
  2. #1bcdaa
  3. #1b3ecd

Analogous

  1. #cd1b3e
  2. #cd511b
  3. #cdaa1b

Triadic

  1. #cd511b
  2. #1bcd51
  3. #511bcd

Tetradic

  1. #cd511b
  2. #97cd1b
  3. #1b97cd
  4. #511bcd

Square

  1. #cd511b
  2. #3ecd1b
  3. #1b97cd
  4. #aa1bcd

Monochromatic

  1. #461c09
  2. #893612
  3. #cd511b
  4. #e87c4d
  5. #f0ae91

Shades

#cd511b mixed progressively with black.

  1. #cd511b
  2. #b94918
  3. #a44116
  4. #903913
  5. #7b3110
  6. #67290e
  7. #52200b
  8. #3e1808
  9. #291005
  10. #150803
  11. #000000

Tints

#cd511b mixed progressively with white.

  1. #cd511b
  2. #d26232
  3. #d77449
  4. #dc855f
  5. #e19776
  6. #e6a88d
  7. #ebb9a4
  8. #f0cbbb
  9. #f5dcd1
  10. #faeee8
  11. #ffffff

Tones

#cd511b mixed progressively with gray.

  1. #cd511b
  2. #c55625
  3. #be5a2f
  4. #b65f39
  5. #ae6443
  6. #a7694e
  7. #9f6d58
  8. #977262
  9. #8f776c
  10. #887b76
  11. #808080

Readable text 4.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.79:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #a16b60 ≈ 0.001% of males
Protanopia #756710 ≈ 1.01% of males
Deuteranopia #938314 ≈ 1.27% of males
Tritanopia #e23147 ≈ 0.0001% of males
Protanomaly #a05f15 ≈ 1.08% of males
Deuteranomaly #ad7217 ≈ 4.63% of males
Tritanomaly #da403a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cd511b {
  color: #cd511b;
}
Background
.bg-cd511b {
  background-color: #cd511b;
  color: #000000;
}
Border
.border-cd511b {
  border: 2px solid #cd511b;
}
CSS variables
:root {
  --color-primary: #cd511b;
  --color-primary-rgb: 205 81 27;
  --color-primary-hsl: 18 77% 45%;
}
Gradient
.gradient-cd511b {
  background: linear-gradient(135deg, #cd511b, #cdaa1b);
}
Colored shadow
.shadow-cd511b {
  box-shadow: 0 8px 24px rgb(205 81 27 / 0.35);
}

#cb410b Sinopia ΔE 3.59 #cc5500 Burnt Orange ΔE 4.14 #e25822 Flame ΔE 4.85 #c04000 Mahogany ΔE 5.21 #b7410e Rust ΔE 6.46 #ec5800 Persimmon ΔE 7.13 #d2691e Chocolate ΔE 7.95 #32aee4 Inverted #787878 Grayscale 

Sinopia
#cd511b  rgb(205, 81, 27)  hsl(18, 77%, 45%)  Sinopia
#1b97cd  rgb(27, 151, 205)  hsl(198, 77%, 45%)  Carolina Blue
#1bcd51  rgb(27, 205, 81)  hsl(138, 77%, 45%)  Malachite
#511bcd  rgb(81, 27, 205)  hsl(258, 77%, 45%)  Ultramarine