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#FD501F

#fd501f ≈ Orange Red

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fd501f is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 31.37% green and 12.16% blue; printed in CMYK it uses 0% cyan, 68.38% magenta, 87.75% yellow and 0.78% black. Its hue angle is 13.24°, with 98.23% 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 and food and restaurant brands. Black text on this color reaches a contrast ratio of 6.34:1 (WCAG AA). The closest named color is Orange Red (#ff4500), ΔE 2.26.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2672

Complementary

  1. #fd501f
  2. #1fccfd

Split complementary

  1. #fd501f
  2. #1ffdbf
  3. #1f5dfd

Analogous

  1. #fd1f5d
  2. #fd501f
  3. #fdbf1f

Triadic

  1. #fd501f
  2. #1ffd50
  3. #501ffd

Tetradic

  1. #fd501f
  2. #ccfd1f
  3. #1fccfd
  4. #501ffd

Square

  1. #fd501f
  2. #5dfd1f
  3. #1fccfd
  4. #bf1ffd

Monochromatic

  1. #821e01
  2. #ce2f02
  3. #fd501f
  4. #fe8b6b
  5. #fec6b7

Shades

#fd501f mixed progressively with black.

  1. #fd501f
  2. #e4481c
  3. #ca4019
  4. #b13816
  5. #983013
  6. #7f2810
  7. #65200c
  8. #4c1809
  9. #331006
  10. #190803
  11. #000000

Tints

#fd501f mixed progressively with white.

  1. #fd501f
  2. #fd6235
  3. #fd734c
  4. #fe8562
  5. #fe9679
  6. #fea88f
  7. #feb9a5
  8. #fecbbc
  9. #ffdcd2
  10. #ffeee9
  11. #ffffff

Tones

#fd501f mixed progressively with gray.

  1. #fd501f
  2. #f15529
  3. #e45a32
  4. #d85e3c
  5. #cb6346
  6. #bf6850
  7. #b26d59
  8. #a67263
  9. #99766d
  10. #8d7b76
  11. #808080

Readable text 3.31:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.34:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8d8d8d ≈ 0.003% of males
Achromatomaly #c47971 ≈ 0.001% of males
Protanopia #847513 ≈ 1.01% of males
Deuteranopia #af9b10 ≈ 1.27% of males
Tritanopia #ff0048 ≈ 0.0001% of males
Protanomaly #c16819 ≈ 1.08% of males
Deuteranomaly #d38417 ≈ 4.63% of males
Tritanomaly #ff323b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fd501f {
  color: #fd501f;
}
Background
.bg-fd501f {
  background-color: #fd501f;
  color: #000000;
}
Border
.border-fd501f {
  border: 2px solid #fd501f;
}
CSS variables
:root {
  --color-primary: #fd501f;
  --color-primary-rgb: 253 80 31;
  --color-primary-hsl: 13 98% 56%;
}
Gradient
.gradient-fd501f {
  background: linear-gradient(135deg, #fd501f, #fdbf1f);
}
Colored shadow
.shadow-fd501f {
  box-shadow: 0 8px 24px rgb(253 80 31 / 0.35);
}

#ff4500 Orange Red ΔE 2.26 #ff4f00 International Orange ΔE 2.94 #f94d00 Tangelo ΔE 3.02 #ff3800 Coquelicot ΔE 3.09 #ff2800 Ferrari Red ΔE 4.67 #e25822 Flame ΔE 4.86 #ff2400 Scarlet ΔE 5.01 #02afe0 Inverted #8d8d8d Grayscale 

Orange Red
#fd501f  rgb(253, 80, 31)  hsl(13, 98%, 56%)  Orange Red
#1fccfd  rgb(31, 204, 253)  hsl(193, 98%, 56%)  Deep Sky Blue
#1ffd50  rgb(31, 253, 80)  hsl(133, 98%, 56%)  Lime
#501ffd  rgb(80, 31, 253)  hsl(253, 98%, 56%)  Han Purple