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#E1663B

#e1663b ≈ Flame

  • orange
  • Lightness: medium
  • Saturation: strong
  • Warm
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#e1663b is a color from the orange family, with medium lightness and strong saturation. In the RGB model it is made of 88.24% red, 40% green and 23.14% blue; printed in CMYK it uses 0% cyan, 54.67% magenta, 73.78% yellow and 11.76% black. Its hue angle is 15.54°, with 73.45% saturation and 55.69% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons, food and restaurant brands and brand accents. Black text on this color reaches a contrast ratio of 6.17:1 (WCAG AA). The closest named color is Flame (#e25822), ΔE 3.67.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2583

Complementary

  1. #e1663b
  2. #3bb6e1

Split complementary

  1. #e1663b
  2. #3be1b9
  3. #3b63e1

Analogous

  1. #e13b63
  2. #e1663b
  3. #e1b93b

Triadic

  1. #e1663b
  2. #3be166
  3. #663be1

Tetradic

  1. #e1663b
  2. #b6e13b
  3. #3bb6e1
  4. #663be1

Square

  1. #e1663b
  2. #63e13b
  3. #3bb6e1
  4. #b93be1

Monochromatic

  1. #722a11
  2. #b4431c
  3. #e1663b
  4. #eb9a7d
  5. #f5cec0

Shades

#e1663b mixed progressively with black.

  1. #e1663b
  2. #cb5c35
  3. #b4522f
  4. #9e4729
  5. #873d23
  6. #71331e
  7. #5a2918
  8. #441f12
  9. #2d140c
  10. #170a06
  11. #000000

Tints

#e1663b mixed progressively with white.

  1. #e1663b
  2. #e4754f
  3. #e78562
  4. #ea9476
  5. #eda389
  6. #f0b39d
  7. #f3c2b1
  8. #f6d1c4
  9. #f9e0d8
  10. #fcf0eb
  11. #ffffff

Tones

#e1663b mixed progressively with gray.

  1. #e1663b
  2. #d76942
  3. #ce6b49
  4. #c46e50
  5. #ba7057
  6. #b1735e
  7. #a77664
  8. #9d786b
  9. #937b72
  10. #8a7d79
  11. #808080

Readable text 3.41:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.17:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8b8b8b ≈ 0.003% of males
Achromatomaly #b47e73 ≈ 0.001% of males
Protanopia #887a36 ≈ 1.01% of males
Deuteranopia #a69538 ≈ 1.27% of males
Tritanopia #f74b5d ≈ 0.0001% of males
Protanomaly #b37338 ≈ 1.08% of males
Deuteranomaly #c08539 ≈ 4.63% of males
Tritanomaly #ee5751 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-e1663b {
  color: #e1663b;
}
Background
.bg-e1663b {
  background-color: #e1663b;
  color: #000000;
}
Border
.border-e1663b {
  border: 2px solid #e1663b;
}
CSS variables
:root {
  --color-primary: #e1663b;
  --color-primary-rgb: 225 102 59;
  --color-primary-hsl: 16 73% 56%;
}
Gradient
.gradient-e1663b {
  background: linear-gradient(135deg, #e1663b, #e1b93b);
}
Colored shadow
.shadow-e1663b {
  box-shadow: 0 8px 24px rgb(225 102 59 / 0.35);
}

#e25822 Flame ΔE 3.67 #e97451 Burnt Sienna ΔE 4.35 #ec5800 Persimmon ΔE 6.19 #f94d00 Tangelo ΔE 6.28 #e2725b Terra Cotta ΔE 6.30 #ff6347 Tomato ΔE 6.61 #ff4f00 International Orange ΔE 6.64 #1e99c4 Inverted #8b8b8b Grayscale 

Flame
#e1663b  rgb(225, 102, 59)  hsl(16, 73%, 56%)  Flame
#3bb6e1  rgb(59, 182, 225)  hsl(196, 73%, 56%)  Deep Sky Blue
#3be166  rgb(59, 225, 102)  hsl(136, 73%, 56%)  Malachite
#663be1  rgb(102, 59, 225)  hsl(256, 73%, 56%)  Majorelle Blue