ColorTool
Log in
#F37F2B

#f37f2b ≈ Pumpkin

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#f37f2b is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 95.29% red, 49.8% green and 16.86% blue; printed in CMYK it uses 0% cyan, 47.74% magenta, 82.3% yellow and 4.71% black. Its hue angle is 25.2°, with 89.29% saturation and 56.08% 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 7.88:1 (WCAG AAA). The closest named color is Pumpkin (#ff7518), ΔE 3.22.

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 luminance0.3441

Complementary

  1. #f37f2b
  2. #2b9ff3

Split complementary

  1. #f37f2b
  2. #2bf3e3
  3. #2b3bf3

Analogous

  1. #f32b3b
  2. #f37f2b
  3. #f3e32b

Triadic

  1. #f37f2b
  2. #2bf37f
  3. #7f2bf3

Tetradic

  1. #f37f2b
  2. #9ff32b
  3. #2b9ff3
  4. #7f2bf3

Square

  1. #f37f2b
  2. #3bf32b
  3. #2b9ff3
  4. #e32bf3

Monochromatic

  1. #7e3907
  2. #c65a0b
  3. #f37f2b
  4. #f7ab73
  5. #fbd6bc

Shades

#f37f2b mixed progressively with black.

  1. #f37f2b
  2. #db7227
  3. #c26622
  4. #aa591e
  5. #924c1a
  6. #7a4016
  7. #613311
  8. #49260d
  9. #311909
  10. #180d04
  11. #000000

Tints

#f37f2b mixed progressively with white.

  1. #f37f2b
  2. #f48c40
  3. #f59955
  4. #f7a56b
  5. #f8b280
  6. #f9bf95
  7. #faccaa
  8. #fbd9bf
  9. #fde5d5
  10. #fef2ea
  11. #ffffff

Tones

#f37f2b mixed progressively with gray.

  1. #f37f2b
  2. #e87f34
  3. #dc7f3c
  4. #d17f45
  5. #c57f4d
  6. #ba8056
  7. #ae805e
  8. #a38067
  9. #97806f
  10. #8c8078
  11. #808080

Readable text 2.66:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.88:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9e9e9e ≈ 0.003% of males
Achromatomaly #c69380 ≈ 0.001% of males
Protanopia #a18e1c ≈ 1.01% of males
Deuteranopia #bda929 ≈ 1.27% of males
Tritanopia #ff656f ≈ 0.0001% of males
Protanomaly #c78823 ≈ 1.08% of males
Deuteranomaly #d59a2a ≈ 4.63% of males
Tritanomaly #ff705b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-f37f2b {
  color: #f37f2b;
}
Background
.bg-f37f2b {
  background-color: #f37f2b;
  color: #000000;
}
Border
.border-f37f2b {
  border: 2px solid #f37f2b;
}
CSS variables
:root {
  --color-primary: #f37f2b;
  --color-primary-rgb: 243 127 43;
  --color-primary-hsl: 25 89% 56%;
}
Gradient
.gradient-f37f2b {
  background: linear-gradient(135deg, #f37f2b, #f3e32b);
}
Colored shadow
.shadow-f37f2b {
  box-shadow: 0 8px 24px rgb(243 127 43 / 0.35);
}

#ff7518 Pumpkin ΔE 3.22 #ed872d Cadmium Orange ΔE 3.43 #ff8243 Mango Tango ΔE 4.98 #f28500 Tangerine ΔE 5.52 #ff8c00 Dark Orange ΔE 6.58 #e48400 Fulvous ΔE 7.40 #d68a59 Raw Sienna ΔE 7.75 #0c80d4 Inverted #9e9e9e Grayscale 

Pumpkin
#f37f2b  rgb(243, 127, 43)  hsl(25, 89%, 56%)  Pumpkin
#2b9ff3  rgb(43, 159, 243)  hsl(205, 89%, 56%)  Carolina Blue
#2bf37f  rgb(43, 243, 127)  hsl(145, 89%, 56%)  Spring Green
#7f2bf3  rgb(127, 43, 243)  hsl(265, 89%, 56%)  Blue Violet