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#CD100B

#cd100b ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#cd100b is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 80.39% red, 6.27% green and 4.31% blue; printed in CMYK it uses 0% cyan, 92.2% magenta, 94.63% yellow and 19.61% black. Its hue angle is 1.55°, with 89.81% saturation and 42.35% 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 5.71:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 1.62.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1337

Complementary

  1. #cd100b
  2. #0bc8cd

Split complementary

  1. #cd100b
  2. #0bcd71
  3. #0b67cd

Analogous

  1. #cd0b67
  2. #cd100b
  3. #cd710b

Triadic

  1. #cd100b
  2. #0bcd10
  3. #100bcd

Tetradic

  1. #cd100b
  2. #c8cd0b
  3. #0bc8cd
  4. #100bcd

Square

  1. #cd100b
  2. #67cd0b
  3. #0bc8cd
  4. #710bcd

Monochromatic

  1. #3c0503
  2. #840a07
  3. #cd100b
  4. #f43631
  5. #f87c79

Shades

#cd100b mixed progressively with black.

  1. #cd100b
  2. #b90e0a
  3. #a40d09
  4. #900b08
  5. #7b0a07
  6. #670806
  7. #520604
  8. #3e0503
  9. #290302
  10. #150201
  11. #000000

Tints

#cd100b mixed progressively with white.

  1. #cd100b
  2. #d22823
  3. #d7403c
  4. #dc5854
  5. #e1706d
  6. #e68885
  7. #eb9f9d
  8. #f0b7b6
  9. #f5cfce
  10. #fae7e7
  11. #ffffff

Tones

#cd100b mixed progressively with gray.

  1. #cd100b
  2. #c51b17
  3. #be2622
  4. #b6322e
  5. #ae3d3a
  6. #a74846
  7. #9f5351
  8. #975e5d
  9. #8f6a69
  10. #887574
  11. #808080

Readable text 5.71:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.67:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #9a5151 ≈ 0.001% of males
Protanopia #584d03 ≈ 1.01% of males
Deuteranopia #837400 ≈ 1.27% of males
Tritanopia #e30015 ≈ 0.0001% of males
Protanomaly #963d06 ≈ 1.08% of males
Deuteranomaly #a65c00 ≈ 4.63% of males
Tritanomaly #da0012 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cd100b {
  color: #cd100b;
}
Background
.bg-cd100b {
  background-color: #cd100b;
  color: #ffffff;
}
Border
.border-cd100b {
  border: 2px solid #cd100b;
}
CSS variables
:root {
  --color-primary: #cd100b;
  --color-primary-rgb: 205 16 11;
  --color-primary-hsl: 2 90% 42%;
}
Gradient
.gradient-cd100b {
  background: linear-gradient(135deg, #cd100b, #cd710b);
}
Colored shadow
.shadow-cd100b {
  box-shadow: 0 8px 24px rgb(205 16 11 / 0.35);
}

#d40000 Rosso Corsa ΔE 1.62 #c80815 Venetian Red ΔE 2.47 #cf1020 Lava ΔE 3.91 #ce2029 Fire Engine Red ΔE 5.26 #e30022 Cadmium Red ΔE 5.77 #b31b1b Cornell Red ΔE 5.89 #e62020 Lust ΔE 6.29 #32eff4 Inverted #666666 Grayscale 

Rosso Corsa
#cd100b  rgb(205, 16, 11)  hsl(2, 90%, 42%)  Rosso Corsa
#0bc8cd  rgb(11, 200, 205)  hsl(182, 90%, 42%)  Dark Turquoise
#0bcd10  rgb(11, 205, 16)  hsl(122, 90%, 42%)  Lime Green
#100bcd  rgb(16, 11, 205)  hsl(242, 90%, 42%)  Medium Blue