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#CF331B

#cf331b ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#cf331b is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 81.18% red, 20% green and 10.59% blue; printed in CMYK it uses 0% cyan, 75.36% magenta, 86.96% yellow and 18.82% black. Its hue angle is 8°, with 76.92% saturation and 45.88% 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 5.07:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 3.58.

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 luminance0.1571

Complementary

  1. #cf331b
  2. #1bb7cf

Split complementary

  1. #cf331b
  2. #1bcf8d
  3. #1b5dcf

Analogous

  1. #cf1b5d
  2. #cf331b
  3. #cf8d1b

Triadic

  1. #cf331b
  2. #1bcf33
  3. #331bcf

Tetradic

  1. #cf331b
  2. #b7cf1b
  3. #1bb7cf
  4. #331bcf

Square

  1. #cf331b
  2. #5dcf1b
  3. #1bb7cf
  4. #8d1bcf

Monochromatic

  1. #481209
  2. #8b2212
  3. #cf331b
  4. #e8634f
  5. #f19f92

Shades

#cf331b mixed progressively with black.

  1. #cf331b
  2. #ba2e18
  3. #a62916
  4. #912413
  5. #7c1f10
  6. #681a0e
  7. #53140b
  8. #3e0f08
  9. #290a05
  10. #150503
  11. #000000

Tints

#cf331b mixed progressively with white.

  1. #cf331b
  2. #d44732
  3. #d95c49
  4. #dd705f
  5. #e28576
  6. #e7998d
  7. #ecada4
  8. #f1c2bb
  9. #f5d6d1
  10. #faebe8
  11. #ffffff

Tones

#cf331b mixed progressively with gray.

  1. #cf331b
  2. #c73b25
  3. #bf422f
  4. #b74a39
  5. #af5243
  6. #a85a4e
  7. #a06158
  8. #986962
  9. #90716c
  10. #887876
  11. #808080

Readable text 5.07:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.14:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6e6e6e ≈ 0.003% of males
Achromatomaly #9e5c58 ≈ 0.001% of males
Protanopia #645815 ≈ 1.01% of males
Deuteranopia #8a7b0f ≈ 1.27% of males
Tritanopia #e40030 ≈ 0.0001% of males
Protanomaly #9b4c18 ≈ 1.08% of males
Deuteranomaly #aa6614 ≈ 4.63% of males
Tritanomaly #dc0b29 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cf331b {
  color: #cf331b;
}
Background
.bg-cf331b {
  background-color: #cf331b;
  color: #ffffff;
}
Border
.border-cf331b {
  border: 2px solid #cf331b;
}
CSS variables
:root {
  --color-primary: #cf331b;
  --color-primary-rgb: 207 51 27;
  --color-primary-hsl: 8 77% 46%;
}
Gradient
.gradient-cf331b {
  background: linear-gradient(135deg, #cf331b, #cf8d1b);
}
Colored shadow
.shadow-cf331b {
  box-shadow: 0 8px 24px rgb(207 51 27 / 0.35);
}

#d40000 Rosso Corsa ΔE 3.58 #e62020 Lust ΔE 4.60 #cb410b Sinopia ΔE 5.07 #c80815 Venetian Red ΔE 5.26 #cf1020 Lava ΔE 5.31 #e30022 Cadmium Red ΔE 5.48 #ce2029 Fire Engine Red ΔE 5.79 #30cce4 Inverted #6e6e6e Grayscale 

Rosso Corsa
#cf331b  rgb(207, 51, 27)  hsl(8, 77%, 46%)  Rosso Corsa
#1bb7cf  rgb(27, 183, 207)  hsl(188, 77%, 46%)  Moonstone Blue
#1bcf33  rgb(27, 207, 51)  hsl(128, 77%, 46%)  Lime Green
#331bcf  rgb(51, 27, 207)  hsl(248, 77%, 46%)  Medium Blue