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#FF8318

#ff8318 ≈ Cadmium Orange

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ff8318 is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 100% red, 51.37% green and 9.41% blue; printed in CMYK it uses 0% cyan, 48.63% magenta, 90.59% yellow and 0% black. Its hue angle is 27.79°, with 100% saturation and 54.71% 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 8.51:1 (WCAG AAA). The closest named color is Cadmium Orange (#ed872d), ΔE 3.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff9900
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3756

Complementary

  1. #ff8318
  2. #1894ff

Split complementary

  1. #ff8318
  2. #18fff6
  3. #1821ff

Analogous

  1. #ff1821
  2. #ff8318
  3. #fff618

Triadic

  1. #ff8318
  2. #18ff83
  3. #8318ff

Tetradic

  1. #ff8318
  2. #94ff18
  3. #1894ff
  4. #8318ff

Square

  1. #ff8318
  2. #21ff18
  3. #1894ff
  4. #f618ff

Monochromatic

  1. #7e3a00
  2. #cb5e00
  3. #ff8318
  4. #ffac65
  5. #ffd5b1

Shades

#ff8318 mixed progressively with black.

  1. #ff8318
  2. #e67616
  3. #cc6913
  4. #b35c11
  5. #994f0e
  6. #80420c
  7. #66340a
  8. #4d2707
  9. #331a05
  10. #1a0d02
  11. #000000

Tints

#ff8318 mixed progressively with white.

  1. #ff8318
  2. #ff8f2f
  3. #ff9c46
  4. #ffa85d
  5. #ffb574
  6. #ffc18c
  7. #ffcda3
  8. #ffdaba
  9. #ffe6d1
  10. #fff3e8
  11. #ffffff

Tones

#ff8318 mixed progressively with gray.

  1. #ff8318
  2. #f28322
  3. #e6822d
  4. #d98237
  5. #cc8242
  6. #c0824c
  7. #b38156
  8. #a68161
  9. #99816b
  10. #8d8076
  11. #808080

Readable text 2.47:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.51:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a5a5a5 ≈ 0.003% of males
Achromatomaly #cf9884 ≈ 0.001% of males
Protanopia #a89300 ≈ 1.01% of males
Deuteranopia #c5b014 ≈ 1.27% of males
Tritanopia #ff6671 ≈ 0.0001% of males
Protanomaly #d08d02 ≈ 1.08% of males
Deuteranomaly #dfa015 ≈ 4.63% of males
Tritanomaly #ff735a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ff8318 {
  color: #ff8318;
}
Background
.bg-ff8318 {
  background-color: #ff8318;
  color: #000000;
}
Border
.border-ff8318 {
  border: 2px solid #ff8318;
}
CSS variables
:root {
  --color-primary: #ff8318;
  --color-primary-rgb: 255 131 24;
  --color-primary-hsl: 28 100% 55%;
}
Gradient
.gradient-ff8318 {
  background: linear-gradient(135deg, #ff8318, #fff618);
}
Colored shadow
.shadow-ff8318 {
  box-shadow: 0 8px 24px rgb(255 131 24 / 0.35);
}

#ed872d Cadmium Orange ΔE 3.55 #f28500 Tangerine ΔE 4.04 #ff8c00 Dark Orange ΔE 4.05 #ff7518 Pumpkin ΔE 4.40 #ff8243 Mango Tango ΔE 6.68 #e48400 Fulvous ΔE 6.79 #ed9121 Carrot Orange ΔE 7.04 #007ce7 Inverted #a5a5a5 Grayscale 

Cadmium Orange
#ff8318  rgb(255, 131, 24)  hsl(28, 100%, 55%)  Cadmium Orange
#1894ff  rgb(24, 148, 255)  hsl(208, 100%, 55%)  Dodger Blue
#18ff83  rgb(24, 255, 131)  hsl(148, 100%, 55%)  Spring Green
#8318ff  rgb(131, 24, 255)  hsl(268, 100%, 55%)  Electric Violet