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#F91C19

#f91c19 ≈ Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#f91c19 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 97.65% red, 10.98% green and 9.8% blue; printed in CMYK it uses 0% cyan, 88.76% magenta, 89.96% yellow and 2.35% black. Its hue angle is 0.8°, with 94.92% saturation and 53.73% 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. Black text on this color reaches a contrast ratio of 5.21:1 (WCAG AA). The closest named color is Red (#ff0000), ΔE 2.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2104

Complementary

  1. #f91c19
  2. #19f6f9

Split complementary

  1. #f91c19
  2. #19f98c
  3. #1986f9

Analogous

  1. #f91986
  2. #f91c19
  3. #f98c19

Triadic

  1. #f91c19
  2. #19f91c
  3. #1c19f9

Tetradic

  1. #f91c19
  2. #f6f919
  3. #19f6f9
  4. #1c19f9

Square

  1. #f91c19
  2. #86f919
  3. #19f6f9
  4. #8c19f9

Monochromatic

  1. #760503
  2. #c10805
  3. #f91c19
  4. #fb6664
  5. #fdafae

Shades

#f91c19 mixed progressively with black.

  1. #f91c19
  2. #e01917
  3. #c71614
  4. #ae1412
  5. #95110f
  6. #7d0e0d
  7. #640b0a
  8. #4b0808
  9. #320605
  10. #190303
  11. #000000

Tints

#f91c19 mixed progressively with white.

  1. #f91c19
  2. #fa3330
  3. #fa4947
  4. #fb605e
  5. #fb7775
  6. #fc8e8c
  7. #fda4a3
  8. #fdbbba
  9. #fed2d1
  10. #fee8e8
  11. #ffffff

Tones

#f91c19 mixed progressively with gray.

  1. #f91c19
  2. #ed2623
  3. #e1302e
  4. #d53a38
  5. #c94442
  6. #bd4e4d
  7. #b05857
  8. #a46261
  9. #986c6b
  10. #8c7676
  11. #808080

Readable text 4.03:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.21:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7e7e7e ≈ 0.003% of males
Achromatomaly #bc6565 ≈ 0.001% of males
Protanopia #6e6112 ≈ 1.01% of males
Deuteranopia #a18f00 ≈ 1.27% of males
Tritanopia #ff0021 ≈ 0.0001% of males
Protanomaly #b74e15 ≈ 1.08% of males
Deuteranomaly #ca720a ≈ 4.63% of males
Tritanomaly #ff001e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-f91c19 {
  color: #f91c19;
}
Background
.bg-f91c19 {
  background-color: #f91c19;
  color: #000000;
}
Border
.border-f91c19 {
  border: 2px solid #f91c19;
}
CSS variables
:root {
  --color-primary: #f91c19;
  --color-primary-rgb: 249 28 25;
  --color-primary-hsl: 1 95% 54%;
}
Gradient
.gradient-f91c19 {
  background: linear-gradient(135deg, #f91c19, #f98c19);
}
Colored shadow
.shadow-f91c19 {
  box-shadow: 0 8px 24px rgb(249 28 25 / 0.35);
}

#ff0000 Red ΔE 2.31 #ff0800 Candy Apple Red ΔE 2.44 #ff2400 Scarlet ΔE 3.62 #ff2800 Ferrari Red ΔE 3.95 #e62020 Lust ΔE 4.12 #e34234 Cinnabar ΔE 4.58 #e34234 Vermilion ΔE 4.58 #06e3e6 Inverted #7e7e7e Grayscale 

Red
#f91c19  rgb(249, 28, 25)  hsl(1, 95%, 54%)  Red
#19f6f9  rgb(25, 246, 249)  hsl(181, 95%, 54%)  Aqua
#19f91c  rgb(25, 249, 28)  hsl(121, 95%, 54%)  Lime
#1c19f9  rgb(28, 25, 249)  hsl(241, 95%, 54%)  Blue