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#E4400A

#e4400a ≈ Flame

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#e4400a is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 89.41% red, 25.1% green and 3.92% blue; printed in CMYK it uses 0% cyan, 71.93% magenta, 95.61% yellow and 10.59% black. Its hue angle is 14.86°, with 91.6% saturation and 46.67% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons and food and restaurant brands. Black text on this color reaches a contrast ratio of 5.04:1 (WCAG AA). The closest named color is Flame (#e25822), ΔE 4.34.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2018

Complementary

  1. #e4400a
  2. #0aaee4

Split complementary

  1. #e4400a
  2. #0ae4ad
  3. #0a41e4

Analogous

  1. #e40a41
  2. #e4400a
  3. #e4ad0a

Triadic

  1. #e4400a
  2. #0ae440
  3. #400ae4

Tetradic

  1. #e4400a
  2. #aee40a
  3. #0aaee4
  4. #400ae4

Square

  1. #e4400a
  2. #41e40a
  3. #0aaee4
  4. #ad0ae4

Monochromatic

  1. #511704
  2. #9b2b07
  3. #e4400a
  4. #f77044
  5. #faa88d

Shades

#e4400a mixed progressively with black.

  1. #e4400a
  2. #cd3a09
  3. #b63308
  4. #a02d07
  5. #892606
  6. #722005
  7. #5b1a04
  8. #441303
  9. #2e0d02
  10. #170601
  11. #000000

Tints

#e4400a mixed progressively with white.

  1. #e4400a
  2. #e75323
  3. #e9663b
  4. #ec7954
  5. #ef8c6c
  6. #f2a085
  7. #f4b39d
  8. #f7c6b6
  9. #fad9ce
  10. #fcece7
  11. #ffffff

Tones

#e4400a mixed progressively with gray.

  1. #e4400a
  2. #da4616
  3. #d04d22
  4. #c6532d
  5. #bc5a39
  6. #b26045
  7. #a86651
  8. #9e6d5d
  9. #947368
  10. #8a7a74
  11. #808080

Readable text 4.17:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.04:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7c7c7c ≈ 0.003% of males
Achromatomaly #b06962 ≈ 0.001% of males
Protanopia #736500 ≈ 1.01% of males
Deuteranopia #9b8900 ≈ 1.27% of males
Tritanopia #fc0038 ≈ 0.0001% of males
Protanomaly #ac5800 ≈ 1.08% of males
Deuteranomaly #bd7300 ≈ 4.63% of males
Tritanomaly #f21e2c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-e4400a {
  color: #e4400a;
}
Background
.bg-e4400a {
  background-color: #e4400a;
  color: #000000;
}
Border
.border-e4400a {
  border: 2px solid #e4400a;
}
CSS variables
:root {
  --color-primary: #e4400a;
  --color-primary-rgb: 228 64 10;
  --color-primary-hsl: 15 92% 47%;
}
Gradient
.gradient-e4400a {
  background: linear-gradient(135deg, #e4400a, #e4ad0a);
}
Colored shadow
.shadow-e4400a {
  box-shadow: 0 8px 24px rgb(228 64 10 / 0.35);
}

#e25822 Flame ΔE 4.34 #ff2800 Ferrari Red ΔE 4.68 #ff2400 Scarlet ΔE 4.76 #ff3800 Coquelicot ΔE 4.78 #cb410b Sinopia ΔE 5.06 #ff0800 Candy Apple Red ΔE 5.36 #ff0000 Red ΔE 5.50 #1bbff5 Inverted #7c7c7c Grayscale 

Flame
#e4400a  rgb(228, 64, 10)  hsl(15, 92%, 47%)  Flame
#0aaee4  rgb(10, 174, 228)  hsl(195, 92%, 47%)  Deep Sky Blue
#0ae440  rgb(10, 228, 64)  hsl(135, 92%, 47%)  Malachite
#400ae4  rgb(64, 10, 228)  hsl(255, 92%, 47%)  Blue