ColorTool
Log in
#E00A0A

#e00a0a ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#e00a0a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 87.84% red, 3.92% green and 3.92% blue; printed in CMYK it uses 0% cyan, 95.54% magenta, 95.54% yellow and 12.16% black. Its hue angle is 0°, with 91.45% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 4.98:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 2.87.

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 luminance0.1609

Complementary

  1. #e00a0a
  2. #0ae0e0

Split complementary

  1. #e00a0a
  2. #0ae075
  3. #0a75e0

Analogous

  1. #e00a75
  2. #e00a0a
  3. #e0750a

Triadic

  1. #e00a0a
  2. #0ae00a
  3. #0a0ae0

Tetradic

  1. #e00a0a
  2. #e0e00a
  3. #0ae0e0
  4. #0a0ae0

Square

  1. #e00a0a
  2. #75e00a
  3. #0ae0e0
  4. #750ae0

Monochromatic

  1. #4e0303
  2. #970707
  3. #e00a0a
  4. #f64040
  5. #fa8989

Shades

#e00a0a mixed progressively with black.

  1. #e00a0a
  2. #ca0909
  3. #b30808
  4. #9d0707
  5. #860606
  6. #700505
  7. #5a0404
  8. #430303
  9. #2d0202
  10. #160101
  11. #000000

Tints

#e00a0a mixed progressively with white.

  1. #e00a0a
  2. #e32323
  3. #e63b3b
  4. #e95454
  5. #ec6c6c
  6. #f08585
  7. #f39d9d
  8. #f6b6b6
  9. #f9cece
  10. #fce7e7
  11. #ffffff

Tones

#e00a0a mixed progressively with gray.

  1. #e00a0a
  2. #d61616
  3. #cd2222
  4. #c32d2d
  5. #ba3939
  6. #b04545
  7. #a65151
  8. #9d5d5d
  9. #936868
  10. #8a7474
  11. #808080

Readable text 4.98:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.22:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #a95858 ≈ 0.001% of males
Protanopia #605401 ≈ 1.01% of males
Deuteranopia #8f7f00 ≈ 1.27% of males
Tritanopia #f80013 ≈ 0.0001% of males
Protanomaly #a34204 ≈ 1.08% of males
Deuteranomaly #b56400 ≈ 4.63% of males
Tritanomaly #ef0010 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-e00a0a {
  color: #e00a0a;
}
Background
.bg-e00a0a {
  background-color: #e00a0a;
  color: #ffffff;
}
Border
.border-e00a0a {
  border: 2px solid #e00a0a;
}
CSS variables
:root {
  --color-primary: #e00a0a;
  --color-primary-rgb: 224 10 10;
  --color-primary-hsl: 0 91% 46%;
}
Gradient
.gradient-e00a0a {
  background: linear-gradient(135deg, #e00a0a, #e0750a);
}
Colored shadow
.shadow-e00a0a {
  box-shadow: 0 8px 24px rgb(224 10 10 / 0.35);
}

#d40000 Rosso Corsa ΔE 2.87 #e62020 Lust ΔE 3.30 #e30022 Cadmium Red ΔE 4.27 #cf1020 Lava ΔE 5.45 #c80815 Venetian Red ΔE 5.63 #ce2029 Fire Engine Red ΔE 6.30 #ff0000 Red ΔE 6.59 #1ff5f5 Inverted #707070 Grayscale 

Rosso Corsa
#e00a0a  rgb(224, 10, 10)  hsl(0, 91%, 46%)  Rosso Corsa
#0ae0e0  rgb(10, 224, 224)  hsl(180, 91%, 46%)  Bright Turquoise
#0ae00a  rgb(10, 224, 10)  hsl(120, 91%, 46%)  Lime Green
#0a0ae0  rgb(10, 10, 224)  hsl(240, 91%, 46%)  Medium Blue