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#FC421C

#fc421c ≈ Coquelicot

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fc421c is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 98.82% red, 25.88% green and 10.98% blue; printed in CMYK it uses 0% cyan, 73.81% magenta, 88.89% yellow and 1.18% black. Its hue angle is 10.18°, with 97.39% saturation and 54.9% 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 5.94:1 (WCAG AA). The closest named color is Coquelicot (#ff3800), ΔE 2.12.

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 luminance0.2468

Complementary

  1. #fc421c
  2. #1cd6fc

Split complementary

  1. #fc421c
  2. #1cfcb2
  3. #1c66fc

Analogous

  1. #fc1c66
  2. #fc421c
  3. #fcb21c

Triadic

  1. #fc421c
  2. #1cfc42
  3. #421cfc

Tetradic

  1. #fc421c
  2. #d6fc1c
  3. #1cd6fc
  4. #421cfc

Square

  1. #fc421c
  2. #66fc1c
  3. #1cd6fc
  4. #b21cfc

Monochromatic

  1. #7d1702
  2. #c92403
  3. #fc421c
  4. #fd8167
  5. #fec0b3

Shades

#fc421c mixed progressively with black.

  1. #fc421c
  2. #e33b19
  3. #ca3516
  4. #b02e14
  5. #972811
  6. #7e210e
  7. #651a0b
  8. #4c1408
  9. #320d06
  10. #190703
  11. #000000

Tints

#fc421c mixed progressively with white.

  1. #fc421c
  2. #fc5533
  3. #fd6849
  4. #fd7b60
  5. #fd8e77
  6. #fea18e
  7. #feb3a4
  8. #fec6bb
  9. #fed9d2
  10. #ffece8
  11. #ffffff

Tones

#fc421c mixed progressively with gray.

  1. #fc421c
  2. #f04826
  3. #e34e30
  4. #d7553a
  5. #ca5b44
  6. #be614e
  7. #b26758
  8. #a56d62
  9. #99746c
  10. #8c7a76
  11. #808080

Readable text 3.54:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.94:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #888888 ≈ 0.003% of males
Achromatomaly #c2726d ≈ 0.001% of males
Protanopia #7c6e11 ≈ 1.01% of males
Deuteranopia #aa9707 ≈ 1.27% of males
Tritanopia #ff003c ≈ 0.0001% of males
Protanomaly #bd5f16 ≈ 1.08% of males
Deuteranomaly #d07e12 ≈ 4.63% of males
Tritanomaly #ff1532 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fc421c {
  color: #fc421c;
}
Background
.bg-fc421c {
  background-color: #fc421c;
  color: #000000;
}
Border
.border-fc421c {
  border: 2px solid #fc421c;
}
CSS variables
:root {
  --color-primary: #fc421c;
  --color-primary-rgb: 252 66 28;
  --color-primary-hsl: 10 97% 55%;
}
Gradient
.gradient-fc421c {
  background: linear-gradient(135deg, #fc421c, #fcb21c);
}
Colored shadow
.shadow-fc421c {
  box-shadow: 0 8px 24px rgb(252 66 28 / 0.35);
}

#ff3800 Coquelicot ΔE 2.12 #ff2800 Ferrari Red ΔE 2.59 #ff2400 Scarlet ΔE 2.84 #ff4500 Orange Red ΔE 3.27 #ff0800 Candy Apple Red ΔE 4.17 #ff0000 Red ΔE 4.41 #f94d00 Tangelo ΔE 4.53 #03bde3 Inverted #888888 Grayscale 

Coquelicot
#fc421c  rgb(252, 66, 28)  hsl(10, 97%, 55%)  Coquelicot
#1cd6fc  rgb(28, 214, 252)  hsl(190, 97%, 55%)  Sky Blue
#1cfc42  rgb(28, 252, 66)  hsl(130, 97%, 55%)  Lime
#421cfc  rgb(66, 28, 252)  hsl(250, 97%, 55%)  Han Purple