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#CB331D

#cb331d ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#cb331d is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 79.61% red, 20% green and 11.37% blue; printed in CMYK it uses 0% cyan, 74.88% magenta, 85.71% yellow and 20.39% black. Its hue angle is 7.59°, with 75% saturation and 45.49% 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 brand accents. White text on this color reaches a contrast ratio of 5.21:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 3.6.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1515

Complementary

  1. #cb331d
  2. #1db5cb

Split complementary

  1. #cb331d
  2. #1dcb8a
  3. #1d5ecb

Analogous

  1. #cb1d5e
  2. #cb331d
  3. #cb8a1d

Triadic

  1. #cb331d
  2. #1dcb33
  3. #331dcb

Tetradic

  1. #cb331d
  2. #b5cb1d
  3. #1db5cb
  4. #331dcb

Square

  1. #cb331d
  2. #5ecb1d
  3. #1db5cb
  4. #8a1dcb

Monochromatic

  1. #45110a
  2. #882213
  3. #cb331d
  4. #e6624f
  5. #ef9d92

Shades

#cb331d mixed progressively with black.

  1. #cb331d
  2. #b72e1a
  3. #a22917
  4. #8e2414
  5. #7a1f11
  6. #661a0f
  7. #51140c
  8. #3d0f09
  9. #290a06
  10. #140503
  11. #000000

Tints

#cb331d mixed progressively with white.

  1. #cb331d
  2. #d04734
  3. #d55c4a
  4. #db7061
  5. #e08577
  6. #e5998e
  7. #eaada5
  8. #efc2bb
  9. #f5d6d2
  10. #faebe8
  11. #ffffff

Tones

#cb331d mixed progressively with gray.

  1. #cb331d
  2. #c43b27
  3. #bc4231
  4. #b54a3b
  5. #ad5245
  6. #a65a4f
  7. #9e6158
  8. #976962
  9. #8f716c
  10. #887876
  11. #808080

Readable text 5.21:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.03:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6d6d6d ≈ 0.003% of males
Achromatomaly #9b5b57 ≈ 0.001% of males
Protanopia #625718 ≈ 1.01% of males
Deuteranopia #887912 ≈ 1.27% of males
Tritanopia #e00030 ≈ 0.0001% of males
Protanomaly #984b1a ≈ 1.08% of males
Deuteranomaly #a76417 ≈ 4.63% of males
Tritanomaly #d80f29 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cb331d {
  color: #cb331d;
}
Background
.bg-cb331d {
  background-color: #cb331d;
  color: #ffffff;
}
Border
.border-cb331d {
  border: 2px solid #cb331d;
}
CSS variables
:root {
  --color-primary: #cb331d;
  --color-primary-rgb: 203 51 29;
  --color-primary-hsl: 8 75% 45%;
}
Gradient
.gradient-cb331d {
  background: linear-gradient(135deg, #cb331d, #cb8a1d);
}
Colored shadow
.shadow-cb331d {
  box-shadow: 0 8px 24px rgb(203 51 29 / 0.35);
}

#d40000 Rosso Corsa ΔE 3.60 #c80815 Venetian Red ΔE 4.59 #cf1020 Lava ΔE 4.74 #e62020 Lust ΔE 5.09 #ce2029 Fire Engine Red ΔE 5.22 #cc3333 Persian Red ΔE 5.45 #e30022 Cadmium Red ΔE 5.53 #34cce2 Inverted #6d6d6d Grayscale 

Rosso Corsa
#cb331d  rgb(203, 51, 29)  hsl(8, 75%, 45%)  Rosso Corsa
#1db5cb  rgb(29, 181, 203)  hsl(188, 75%, 45%)  Dark Turquoise
#1dcb33  rgb(29, 203, 51)  hsl(128, 75%, 45%)  Lime Green
#331dcb  rgb(51, 29, 203)  hsl(248, 75%, 45%)  Medium Blue