ColorTool
Log in
#CD511C

#cd511c ≈ Sinopia

  • orange
  • Lightness: medium
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#cd511c 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 10.98% blue; printed in CMYK it uses 0% cyan, 60.49% magenta, 86.34% yellow and 19.61% black. Its hue angle is 17.97°, with 75.97% saturation and 45.69% 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 3.56.

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 luminance0.1895

Complementary

  1. #cd511c
  2. #1c98cd

Split complementary

  1. #cd511c
  2. #1ccdaa
  3. #1c3fcd

Analogous

  1. #cd1c3f
  2. #cd511c
  3. #cdaa1c

Triadic

  1. #cd511c
  2. #1ccd51
  3. #511ccd

Tetradic

  1. #cd511c
  2. #98cd1c
  3. #1c98cd
  4. #511ccd

Square

  1. #cd511c
  2. #3fcd1c
  3. #1c98cd
  4. #aa1ccd

Monochromatic

  1. #461c0a
  2. #8a3613
  3. #cd511c
  4. #e77c4f
  5. #f0ae92

Shades

#cd511c mixed progressively with black.

  1. #cd511c
  2. #b94919
  3. #a44116
  4. #903914
  5. #7b3111
  6. #67290e
  7. #52200b
  8. #3e1808
  9. #291006
  10. #150803
  11. #000000

Tints

#cd511c mixed progressively with white.

  1. #cd511c
  2. #d26233
  3. #d77449
  4. #dc8560
  5. #e19777
  6. #e6a88e
  7. #ebb9a4
  8. #f0cbbb
  9. #f5dcd2
  10. #faeee8
  11. #ffffff

Tones

#cd511c mixed progressively with gray.

  1. #cd511c
  2. #c55626
  3. #be5a30
  4. #b65f3a
  5. #ae6444
  6. #a7694e
  7. #9f6d58
  8. #977262
  9. #8f776c
  10. #887b76
  11. #808080

Readable text 4.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.79:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #a16b61 ≈ 0.001% of males
Protanopia #756712 ≈ 1.01% of males
Deuteranopia #938315 ≈ 1.27% of males
Tritanopia #e23147 ≈ 0.0001% of males
Protanomaly #a05f16 ≈ 1.08% of males
Deuteranomaly #ad7218 ≈ 4.63% of males
Tritanomaly #da403a ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-cd511c {
  color: #cd511c;
}
Background
.bg-cd511c {
  background-color: #cd511c;
  color: #000000;
}
Border
.border-cd511c {
  border: 2px solid #cd511c;
}
CSS variables
:root {
  --color-primary: #cd511c;
  --color-primary-rgb: 205 81 28;
  --color-primary-hsl: 18 76% 46%;
}
Gradient
.gradient-cd511c {
  background: linear-gradient(135deg, #cd511c, #cdaa1c);
}
Colored shadow
.shadow-cd511c {
  box-shadow: 0 8px 24px rgb(205 81 28 / 0.35);
}

#cb410b Sinopia ΔE 3.56 #cc5500 Burnt Orange ΔE 4.31 #e25822 Flame ΔE 4.83 #c04000 Mahogany ΔE 5.24 #b7410e Rust ΔE 6.46 #ec5800 Persimmon ΔE 7.20 #d2691e Chocolate ΔE 8.05 #32aee3 Inverted #787878 Grayscale 

Sinopia
#cd511c  rgb(205, 81, 28)  hsl(18, 76%, 46%)  Sinopia
#1c98cd  rgb(28, 152, 205)  hsl(198, 76%, 46%)  Carolina Blue
#1ccd51  rgb(28, 205, 81)  hsl(138, 76%, 46%)  Malachite
#511ccd  rgb(81, 28, 205)  hsl(258, 76%, 46%)  Ultramarine