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#FC451F

#fc451f ≈ Coquelicot

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fc451f is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 98.82% red, 27.06% green and 12.16% blue; printed in CMYK it uses 0% cyan, 72.62% magenta, 87.7% yellow and 1.18% black. Its hue angle is 10.32°, with 97.36% saturation and 55.49% 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 6.01:1 (WCAG AA). The closest named color is Coquelicot (#ff3800), ΔE 2.4.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2505

Complementary

  1. #fc451f
  2. #1fd6fc

Split complementary

  1. #fc451f
  2. #1ffcb4
  3. #1f67fc

Analogous

  1. #fc1f67
  2. #fc451f
  3. #fcb41f

Triadic

  1. #fc451f
  2. #1ffc45
  3. #451ffc

Tetradic

  1. #fc451f
  2. #d6fc1f
  3. #1fd6fc
  4. #451ffc

Square

  1. #fc451f
  2. #67fc1f
  3. #1fd6fc
  4. #b41ffc

Monochromatic

  1. #801702
  2. #cc2503
  3. #fc451f
  4. #fd846a
  5. #fec2b6

Shades

#fc451f mixed progressively with black.

  1. #fc451f
  2. #e33e1c
  3. #ca3719
  4. #b03016
  5. #972913
  6. #7e2310
  7. #651c0c
  8. #4c1509
  9. #320e06
  10. #190703
  11. #000000

Tints

#fc451f mixed progressively with white.

  1. #fc451f
  2. #fc5835
  3. #fd6a4c
  4. #fd7d62
  5. #fd8f79
  6. #fea28f
  7. #feb5a5
  8. #fec7bc
  9. #fedad2
  10. #ffece9
  11. #ffffff

Tones

#fc451f mixed progressively with gray.

  1. #fc451f
  2. #f04b29
  3. #e35132
  4. #d7573c
  5. #ca5d46
  6. #be6350
  7. #b26859
  8. #a56e63
  9. #99746d
  10. #8c7a76
  11. #808080

Readable text 3.49:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.01:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #898989 ≈ 0.003% of males
Achromatomaly #c2746e ≈ 0.001% of males
Protanopia #7e6f16 ≈ 1.01% of males
Deuteranopia #ab980e ≈ 1.27% of males
Tritanopia #ff003f ≈ 0.0001% of males
Protanomaly #be611a ≈ 1.08% of males
Deuteranomaly #d07f16 ≈ 4.63% of males
Tritanomaly #ff1d35 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-fc451f {
  color: #fc451f;
}
Background
.bg-fc451f {
  background-color: #fc451f;
  color: #000000;
}
Border
.border-fc451f {
  border: 2px solid #fc451f;
}
CSS variables
:root {
  --color-primary: #fc451f;
  --color-primary-rgb: 252 69 31;
  --color-primary-hsl: 10 97% 55%;
}
Gradient
.gradient-fc451f {
  background: linear-gradient(135deg, #fc451f, #fcb41f);
}
Colored shadow
.shadow-fc451f {
  box-shadow: 0 8px 24px rgb(252 69 31 / 0.35);
}

#ff3800 Coquelicot ΔE 2.40 #ff2800 Ferrari Red ΔE 3.00 #ff2400 Scarlet ΔE 3.25 #ff4500 Orange Red ΔE 3.30 #f94d00 Tangelo ΔE 4.51 #ff0800 Candy Apple Red ΔE 4.56 #ff0000 Red ΔE 4.80 #03bae0 Inverted #898989 Grayscale 

Coquelicot
#fc451f  rgb(252, 69, 31)  hsl(10, 97%, 55%)  Coquelicot
#1fd6fc  rgb(31, 214, 252)  hsl(190, 97%, 55%)  Sky Blue
#1ffc45  rgb(31, 252, 69)  hsl(130, 97%, 55%)  Lime
#451ffc  rgb(69, 31, 252)  hsl(250, 97%, 55%)  Han Purple