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#CF040A

#cf040a ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#cf040a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 81.18% red, 1.57% green and 3.92% blue; printed in CMYK it uses 0% cyan, 98.07% magenta, 95.17% yellow and 18.82% black. Its hue angle is 358.23°, with 96.21% saturation and 41.37% 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 1.64.

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. #cf040a
  2. #04cfc9

Split complementary

  1. #cf040a
  2. #04cf64
  3. #046fcf

Analogous

  1. #cf046f
  2. #cf040a
  3. #cf6404

Triadic

  1. #cf040a
  2. #0acf04
  3. #040acf

Tetradic

  1. #cf040a
  2. #cfc904
  3. #04cfc9
  4. #040acf

Square

  1. #cf040a
  2. #6fcf04
  3. #04cfc9
  4. #6404cf

Monochromatic

  1. #390103
  2. #840306
  3. #cf040a
  4. #fb252b
  5. #fc7074

Shades

#cf040a mixed progressively with black.

  1. #cf040a
  2. #ba0409
  3. #a60308
  4. #910307
  5. #7c0206
  6. #680205
  7. #530204
  8. #3e0103
  9. #290102
  10. #150001
  11. #000000

Tints

#cf040a mixed progressively with white.

  1. #cf040a
  2. #d41d23
  3. #d9363b
  4. #dd4f54
  5. #e2686c
  6. #e78285
  7. #ec9b9d
  8. #f1b4b6
  9. #f5cdce
  10. #fae6e7
  11. #ffffff

Tones

#cf040a mixed progressively with gray.

  1. #cf040a
  2. #c71016
  3. #bf1d22
  4. #b7292d
  5. #af3639
  6. #a84245
  7. #a04e51
  8. #985b5d
  9. #906768
  10. #887474
  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 #9b5051 ≈ 0.001% of males
Protanopia #574c02 ≈ 1.01% of males
Deuteranopia #847400 ≈ 1.27% of males
Tritanopia #e5000f ≈ 0.0001% of males
Protanomaly #963b05 ≈ 1.08% of males
Deuteranomaly #a75c00 ≈ 4.63% of males
Tritanomaly #dc000d ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-cf040a {
  color: #cf040a;
}
Background
.bg-cf040a {
  background-color: #cf040a;
  color: #ffffff;
}
Border
.border-cf040a {
  border: 2px solid #cf040a;
}
CSS variables
:root {
  --color-primary: #cf040a;
  --color-primary-rgb: 207 4 10;
  --color-primary-hsl: 358 96% 41%;
}
Gradient
.gradient-cf040a {
  background: linear-gradient(135deg, #cf040a, #cf6404);
}
Colored shadow
.shadow-cf040a {
  box-shadow: 0 8px 24px rgb(207 4 10 / 0.35);
}

#d40000 Rosso Corsa ΔE 1.64 #c80815 Venetian Red ΔE 2.35 #cf1020 Lava ΔE 3.70 #ce2029 Fire Engine Red ΔE 5.12 #e30022 Cadmium Red ΔE 5.52 #b31b1b Cornell Red ΔE 5.95 #e62020 Lust ΔE 6.18 #30fbf5 Inverted #666666 Grayscale 

Rosso Corsa
#cf040a  rgb(207, 4, 10)  hsl(358, 96%, 41%)  Rosso Corsa
#04cfc9  rgb(4, 207, 201)  hsl(178, 96%, 41%)  Robin Egg Blue
#0acf04  rgb(10, 207, 4)  hsl(118, 96%, 41%)  Lime Green
#040acf  rgb(4, 10, 207)  hsl(238, 96%, 41%)  Medium Blue