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#A80903

#a80903 ≈ Rufous

  • red
  • Lightness: low
  • Saturation: strong
  • Warm
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#a80903 is a color from the red family, with low lightness and strong saturation. In the RGB model it is made of 65.88% red, 3.53% green and 1.18% blue; printed in CMYK it uses 0% cyan, 94.64% magenta, 98.21% yellow and 34.12% black. Its hue angle is 2.18°, with 96.49% saturation and 33.53% 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 corporate identities. White text on this color reaches a contrast ratio of 7.76:1 (WCAG AAA). The closest named color is Rufous (#a81c07), ΔE 1.56.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#990000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0853

Complementary

  1. #a80903
  2. #03a2a8

Split complementary

  1. #a80903
  2. #03a85b
  3. #0350a8

Analogous

  1. #a80350
  2. #a80903
  3. #a85b03

Triadic

  1. #a80903
  2. #03a809
  3. #0903a8

Tetradic

  1. #a80903
  2. #a2a803
  3. #03a2a8
  4. #0903a8

Square

  1. #a80903
  2. #50a803
  3. #03a2a8
  4. #5b03a8

Monochromatic

  1. #140100
  2. #5d0502
  3. #a80903
  4. #f30d04
  5. #fc4f48

Shades

#a80903 mixed progressively with black.

  1. #a80903
  2. #970803
  3. #860702
  4. #760602
  5. #650502
  6. #540502
  7. #430401
  8. #320301
  9. #220201
  10. #110100
  11. #000000

Tints

#a80903 mixed progressively with white.

  1. #a80903
  2. #b1221c
  3. #b93a35
  4. #c2534f
  5. #cb6b68
  6. #d48481
  7. #dc9d9a
  8. #e5b5b3
  9. #eececd
  10. #f6e6e6
  11. #ffffff

Tones

#a80903 mixed progressively with gray.

  1. #a80903
  2. #a41510
  3. #a0211c
  4. #9c2d29
  5. #983935
  6. #944542
  7. #90504e
  8. #8c5c5b
  9. #886867
  10. #847474
  11. #808080

Readable text 7.76:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.71:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #525252 ≈ 0.003% of males
Achromatomaly #7e4140 ≈ 0.001% of males
Protanopia #473d00 ≈ 1.01% of males
Deuteranopia #6b5e00 ≈ 1.27% of males
Tritanopia #ba000d ≈ 0.0001% of males
Protanomaly #7a3000 ≈ 1.08% of males
Deuteranomaly #874a00 ≈ 4.63% of males
Tritanomaly #b30009 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-a80903 {
  color: #a80903;
}
Background
.bg-a80903 {
  background-color: #a80903;
  color: #ffffff;
}
Border
.border-a80903 {
  border: 2px solid #a80903;
}
CSS variables
:root {
  --color-primary: #a80903;
  --color-primary-rgb: 168 9 3;
  --color-primary-hsl: 2 96% 34%;
}
Gradient
.gradient-a80903 {
  background: linear-gradient(135deg, #a80903, #a85b03);
}
Colored shadow
.shadow-a80903 {
  box-shadow: 0 8px 24px rgb(168 9 3 / 0.35);
}

#a81c07 Rufous ΔE 1.56 #b31b1b Cornell Red ΔE 4.44 #92000a Sangria ΔE 5.27 #b22222 Firebrick ΔE 5.61 #8b0000 Dark Red ΔE 5.95 #c80815 Venetian Red ΔE 6.73 #882d17 Kobe ΔE 6.85 #57f6fc Inverted #525252 Grayscale 

Rufous
#a80903  rgb(168, 9, 3)  hsl(2, 96%, 34%)  Rufous
#03a2a8  rgb(3, 162, 168)  hsl(182, 96%, 34%)  Cadet Blue
#03a809  rgb(3, 168, 9)  hsl(122, 96%, 34%)  Kelly Green
#0903a8  rgb(9, 3, 168)  hsl(242, 96%, 34%)  Zaffre