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#CB2A09

#cb2a09 ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#cb2a09 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 79.61% red, 16.47% green and 3.53% blue; printed in CMYK it uses 0% cyan, 79.31% magenta, 95.57% yellow and 20.39% black. Its hue angle is 10.21°, with 91.51% saturation and 41.57% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.42:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 2.59.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1437

Complementary

  1. #cb2a09
  2. #09aacb

Split complementary

  1. #cb2a09
  2. #09cb8b
  3. #0949cb

Analogous

  1. #cb0949
  2. #cb2a09
  3. #cb8b09

Triadic

  1. #cb2a09
  2. #09cb2a
  3. #2a09cb

Tetradic

  1. #cb2a09
  2. #aacb09
  3. #09aacb
  4. #2a09cb

Square

  1. #cb2a09
  2. #49cb09
  3. #09aacb
  4. #8b09cb

Monochromatic

  1. #390c03
  2. #821b06
  3. #cb2a09
  4. #f64d2b
  5. #f98b74

Shades

#cb2a09 mixed progressively with black.

  1. #cb2a09
  2. #b72608
  3. #a22207
  4. #8e1d06
  5. #7a1905
  6. #661505
  7. #511104
  8. #3d0d03
  9. #290802
  10. #140401
  11. #000000

Tints

#cb2a09 mixed progressively with white.

  1. #cb2a09
  2. #d03f22
  3. #d5553a
  4. #db6a53
  5. #e07f6b
  6. #e59584
  7. #eaaa9d
  8. #efbfb5
  9. #f5d4ce
  10. #faeae6
  11. #ffffff

Tones

#cb2a09 mixed progressively with gray.

  1. #cb2a09
  2. #c43315
  3. #bc3b21
  4. #b5442d
  5. #ad4c39
  6. #a65545
  7. #9e5e50
  8. #97665c
  9. #8f6f68
  10. #887774
  11. #808080

Readable text 5.42:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.87:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #9a5753 ≈ 0.001% of males
Protanopia #5f5300 ≈ 1.01% of males
Deuteranopia #867700 ≈ 1.27% of males
Tritanopia #e00026 ≈ 0.0001% of males
Protanomaly #974602 ≈ 1.08% of males
Deuteranomaly #a66100 ≈ 4.63% of males
Tritanomaly #d8001e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cb2a09 {
  color: #cb2a09;
}
Background
.bg-cb2a09 {
  background-color: #cb2a09;
  color: #ffffff;
}
Border
.border-cb2a09 {
  border: 2px solid #cb2a09;
}
CSS variables
:root {
  --color-primary: #cb2a09;
  --color-primary-rgb: 203 42 9;
  --color-primary-hsl: 10 92% 42%;
}
Gradient
.gradient-cb2a09 {
  background: linear-gradient(135deg, #cb2a09, #cb8b09);
}
Colored shadow
.shadow-cb2a09 {
  box-shadow: 0 8px 24px rgb(203 42 9 / 0.35);
}

#d40000 Rosso Corsa ΔE 2.59 #cb410b Sinopia ΔE 4.59 #c80815 Venetian Red ΔE 5.16 #b7410e Rust ΔE 5.40 #c04000 Mahogany ΔE 5.47 #cf1020 Lava ΔE 6.24 #e62020 Lust ΔE 6.58 #34d5f6 Inverted #6a6a6a Grayscale 

Rosso Corsa
#cb2a09  rgb(203, 42, 9)  hsl(10, 92%, 42%)  Rosso Corsa
#09aacb  rgb(9, 170, 203)  hsl(190, 92%, 42%)  Bondi Blue
#09cb2a  rgb(9, 203, 42)  hsl(130, 92%, 42%)  Lime Green
#2a09cb  rgb(42, 9, 203)  hsl(250, 92%, 42%)  Medium Blue