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#FC510D

#fc510d ≈ International Orange

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fc510d is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 98.82% red, 31.76% green and 5.1% blue; printed in CMYK it uses 0% cyan, 67.86% magenta, 94.84% yellow and 1.18% black. Its hue angle is 17.07°, with 97.55% saturation and 51.96% 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 6.32:1 (WCAG AA). The closest named color is International Orange (#ff4f00), ΔE 0.78.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff6600
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2661

Complementary

  1. #fc510d
  2. #0db8fc

Split complementary

  1. #fc510d
  2. #0dfcc8
  3. #0d41fc

Analogous

  1. #fc0d41
  2. #fc510d
  3. #fcc80d

Triadic

  1. #fc510d
  2. #0dfc51
  3. #510dfc

Tetradic

  1. #fc510d
  2. #b8fc0d
  3. #0db8fc
  4. #510dfc

Square

  1. #fc510d
  2. #41fc0d
  3. #0db8fc
  4. #c80dfc

Monochromatic

  1. #6f2001
  2. #ba3702
  3. #fc510d
  4. #fd8759
  5. #febea4

Shades

#fc510d mixed progressively with black.

  1. #fc510d
  2. #e3490c
  3. #ca410a
  4. #b03909
  5. #973108
  6. #7e2907
  7. #652005
  8. #4c1804
  9. #321003
  10. #190801
  11. #000000

Tints

#fc510d mixed progressively with white.

  1. #fc510d
  2. #fc6225
  3. #fd743d
  4. #fd8556
  5. #fd976e
  6. #fea886
  7. #feb99e
  8. #fecbb6
  9. #fedccf
  10. #ffeee7
  11. #ffffff

Tones

#fc510d mixed progressively with gray.

  1. #fc510d
  2. #f05619
  3. #e35a24
  4. #d75f30
  5. #ca643b
  6. #be6947
  7. #b26d52
  8. #a5725e
  9. #997769
  10. #8c7b75
  11. #808080

Readable text 3.32:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.32:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8d8d8d ≈ 0.003% of males
Achromatomaly #c47970 ≈ 0.001% of males
Protanopia #857500 ≈ 1.01% of males
Deuteranopia #af9b00 ≈ 1.27% of males
Tritanopia #ff0347 ≈ 0.0001% of males
Protanomaly #c06800 ≈ 1.08% of males
Deuteranomaly #d28400 ≈ 4.63% of males
Tritanomaly #ff3338 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fc510d {
  color: #fc510d;
}
Background
.bg-fc510d {
  background-color: #fc510d;
  color: #000000;
}
Border
.border-fc510d {
  border: 2px solid #fc510d;
}
CSS variables
:root {
  --color-primary: #fc510d;
  --color-primary-rgb: 252 81 13;
  --color-primary-hsl: 17 98% 52%;
}
Gradient
.gradient-fc510d {
  background: linear-gradient(135deg, #fc510d, #fcc80d);
}
Colored shadow
.shadow-fc510d {
  box-shadow: 0 8px 24px rgb(252 81 13 / 0.35);
}

#ff4f00 International Orange ΔE 0.78 #f94d00 Tangelo ΔE 1.12 #ff4500 Orange Red ΔE 1.72 #ff3800 Coquelicot ΔE 3.73 #ec5800 Persimmon ΔE 3.86 #e25822 Flame ΔE 4.49 #ff2800 Ferrari Red ΔE 5.67 #03aef2 Inverted #8d8d8d Grayscale 

International Orange
#fc510d  rgb(252, 81, 13)  hsl(17, 98%, 52%)  International Orange
#0db8fc  rgb(13, 184, 252)  hsl(197, 98%, 52%)  Deep Sky Blue
#0dfc51  rgb(13, 252, 81)  hsl(137, 98%, 52%)  Lime
#510dfc  rgb(81, 13, 252)  hsl(257, 98%, 52%)  Han Purple