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#CB3009

#cb3009 ≈ Rosso Corsa

  • brown
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#cb3009 is a color from the brown family, with medium lightness and vivid saturation. In the RGB model it is made of 79.61% red, 18.82% green and 3.53% blue; printed in CMYK it uses 0% cyan, 76.35% magenta, 95.57% yellow and 20.39% black. Its hue angle is 12.06°, with 91.51% saturation and 41.57% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and call-to-action buttons. White text on this color reaches a contrast ratio of 5.29:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 3.48.

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 luminance0.1483

Complementary

  1. #cb3009
  2. #09a4cb

Split complementary

  1. #cb3009
  2. #09cb91
  3. #0943cb

Analogous

  1. #cb0943
  2. #cb3009
  3. #cb9109

Triadic

  1. #cb3009
  2. #09cb30
  3. #3009cb

Tetradic

  1. #cb3009
  2. #a4cb09
  3. #09a4cb
  4. #3009cb

Square

  1. #cb3009
  2. #43cb09
  3. #09a4cb
  4. #9109cb

Monochromatic

  1. #390d03
  2. #821f06
  3. #cb3009
  4. #f6542b
  5. #f98f74

Shades

#cb3009 mixed progressively with black.

  1. #cb3009
  2. #b72b08
  3. #a22607
  4. #8e2206
  5. #7a1d05
  6. #661805
  7. #511304
  8. #3d0e03
  9. #290a02
  10. #140501
  11. #000000

Tints

#cb3009 mixed progressively with white.

  1. #cb3009
  2. #d04522
  3. #d5593a
  4. #db6e53
  5. #e0836b
  6. #e59884
  7. #eaac9d
  8. #efc1b5
  9. #f5d6ce
  10. #faeae6
  11. #ffffff

Tones

#cb3009 mixed progressively with gray.

  1. #cb3009
  2. #c43815
  3. #bc4021
  4. #b5482d
  5. #ad5039
  6. #a65845
  7. #9e6050
  8. #97685c
  9. #8f7068
  10. #887874
  11. #808080

Readable text 5.29:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.97:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6b6b6b ≈ 0.003% of males
Achromatomaly #9b5955 ≈ 0.001% of males
Protanopia #625500 ≈ 1.01% of males
Deuteranopia #877800 ≈ 1.27% of males
Tritanopia #e0002b ≈ 0.0001% of males
Protanomaly #984902 ≈ 1.08% of males
Deuteranomaly #a76300 ≈ 4.63% of males
Tritanomaly #d80221 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cb3009 {
  color: #cb3009;
}
Background
.bg-cb3009 {
  background-color: #cb3009;
  color: #ffffff;
}
Border
.border-cb3009 {
  border: 2px solid #cb3009;
}
CSS variables
:root {
  --color-primary: #cb3009;
  --color-primary-rgb: 203 48 9;
  --color-primary-hsl: 12 92% 42%;
}
Gradient
.gradient-cb3009 {
  background: linear-gradient(135deg, #cb3009, #cb9109);
}
Colored shadow
.shadow-cb3009 {
  box-shadow: 0 8px 24px rgb(203 48 9 / 0.35);
}

#d40000 Rosso Corsa ΔE 3.48 #cb410b Sinopia ΔE 3.55 #c04000 Mahogany ΔE 4.60 #b7410e Rust ΔE 4.77 #c80815 Venetian Red ΔE 6.15 #e62020 Lust ΔE 6.83 #cf1020 Lava ΔE 7.11 #34cff6 Inverted #6b6b6b Grayscale 

Rosso Corsa
#cb3009  rgb(203, 48, 9)  hsl(12, 92%, 42%)  Rosso Corsa
#09a4cb  rgb(9, 164, 203)  hsl(192, 92%, 42%)  Bondi Blue
#09cb30  rgb(9, 203, 48)  hsl(132, 92%, 42%)  Lime Green
#3009cb  rgb(48, 9, 203)  hsl(252, 92%, 42%)  Medium Blue