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#FF471D

#ff471d ≈ Coquelicot

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ff471d is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 100% red, 27.84% green and 11.37% blue; printed in CMYK it uses 0% cyan, 72.16% magenta, 88.63% yellow and 0% black. Its hue angle is 11.15°, with 100% saturation and 55.69% 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 6.17:1 (WCAG AA). The closest named color is Coquelicot (#ff3800), ΔE 2.34.

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 luminance0.2586

Complementary

  1. #ff471d
  2. #1dd5ff

Split complementary

  1. #ff471d
  2. #1dffb8
  3. #1d64ff

Analogous

  1. #ff1d64
  2. #ff471d
  3. #ffb81d

Triadic

  1. #ff471d
  2. #1dff47
  3. #471dff

Tetradic

  1. #ff471d
  2. #d5ff1d
  3. #1dd5ff
  4. #471dff

Square

  1. #ff471d
  2. #64ff1d
  3. #1dd5ff
  4. #b81dff

Monochromatic

  1. #831800
  2. #d02700
  3. #ff471d
  4. #ff856a
  5. #ffc4b6

Shades

#ff471d mixed progressively with black.

  1. #ff471d
  2. #e6401a
  3. #cc3917
  4. #b33214
  5. #992b11
  6. #80240f
  7. #661c0c
  8. #4d1509
  9. #330e06
  10. #1a0703
  11. #000000

Tints

#ff471d mixed progressively with white.

  1. #ff471d
  2. #ff5934
  3. #ff6c4a
  4. #ff7e61
  5. #ff9177
  6. #ffa38e
  7. #ffb5a5
  8. #ffc8bb
  9. #ffdad2
  10. #ffede8
  11. #ffffff

Tones

#ff471d mixed progressively with gray.

  1. #ff471d
  2. #f24d27
  3. #e65231
  4. #d9583b
  5. #cc5e45
  6. #c0644f
  7. #b36958
  8. #a66f62
  9. #99756c
  10. #8d7a76
  11. #808080

Readable text 3.4:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.17:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8b8b8b ≈ 0.003% of males
Achromatomaly #c4766f ≈ 0.001% of males
Protanopia #807112 ≈ 1.01% of males
Deuteranopia #ad9a09 ≈ 1.27% of males
Tritanopia #ff0040 ≈ 0.0001% of males
Protanomaly #c06317 ≈ 1.08% of males
Deuteranomaly #d38113 ≈ 4.63% of males
Tritanomaly #ff2035 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ff471d {
  color: #ff471d;
}
Background
.bg-ff471d {
  background-color: #ff471d;
  color: #000000;
}
Border
.border-ff471d {
  border: 2px solid #ff471d;
}
CSS variables
:root {
  --color-primary: #ff471d;
  --color-primary-rgb: 255 71 29;
  --color-primary-hsl: 11 100% 56%;
}
Gradient
.gradient-ff471d {
  background: linear-gradient(135deg, #ff471d, #ffb81d);
}
Colored shadow
.shadow-ff471d {
  box-shadow: 0 8px 24px rgb(255 71 29 / 0.35);
}

#ff3800 Coquelicot ΔE 2.34 #ff4500 Orange Red ΔE 2.71 #ff2800 Ferrari Red ΔE 3.43 #ff2400 Scarlet ΔE 3.74 #f94d00 Tangelo ΔE 3.98 #ff4f00 International Orange ΔE 4.09 #ff0800 Candy Apple Red ΔE 5.18 #00b8e2 Inverted #8b8b8b Grayscale 

Coquelicot
#ff471d  rgb(255, 71, 29)  hsl(11, 100%, 56%)  Coquelicot
#1dd5ff  rgb(29, 213, 255)  hsl(191, 100%, 56%)  Sky Blue
#1dff47  rgb(29, 255, 71)  hsl(131, 100%, 56%)  Lime
#471dff  rgb(71, 29, 255)  hsl(251, 100%, 56%)  Han Purple