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#F45F2E

#f45f2e ≈ International Orange

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#f45f2e is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 95.69% red, 37.25% green and 18.04% blue; printed in CMYK it uses 0% cyan, 61.07% magenta, 81.15% yellow and 4.31% black. Its hue angle is 14.85°, with 90% saturation and 56.86% 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 6.52:1 (WCAG AA). The closest named color is International Orange (#ff4f00), ΔE 3.83.

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 luminance0.2761

Complementary

  1. #f45f2e
  2. #2ec3f4

Split complementary

  1. #f45f2e
  2. #2ef4c2
  3. #2e60f4

Analogous

  1. #f42e60
  2. #f45f2e
  3. #f4c22e

Triadic

  1. #f45f2e
  2. #2ef45f
  3. #5f2ef4

Tetradic

  1. #f45f2e
  2. #c3f42e
  3. #2ec3f4
  4. #5f2ef4

Square

  1. #f45f2e
  2. #60f42e
  3. #2ec3f4
  4. #c22ef4

Monochromatic

  1. #822507
  2. #cb3a0b
  3. #f45f2e
  4. #f89777
  5. #fccebf

Shades

#f45f2e mixed progressively with black.

  1. #f45f2e
  2. #dc5629
  3. #c34c25
  4. #ab4320
  5. #92391c
  6. #7a3017
  7. #622612
  8. #491d0e
  9. #311309
  10. #180a05
  11. #000000

Tints

#f45f2e mixed progressively with white.

  1. #f45f2e
  2. #f56f43
  3. #f67f58
  4. #f78f6d
  5. #f89f82
  6. #faaf97
  7. #fbbfab
  8. #fccfc0
  9. #fddfd5
  10. #feefea
  11. #ffffff

Tones

#f45f2e mixed progressively with gray.

  1. #f45f2e
  2. #e86236
  3. #dd663e
  4. #d16947
  5. #c66c4f
  6. #ba7057
  7. #ae735f
  8. #a37667
  9. #977970
  10. #8c7d78
  11. #808080

Readable text 3.22:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8f8f8f ≈ 0.003% of males
Achromatomaly #c07f75 ≈ 0.001% of males
Protanopia #8a7a26 ≈ 1.01% of males
Deuteranopia #ae9c27 ≈ 1.27% of males
Tritanopia #ff3855 ≈ 0.0001% of males
Protanomaly #be702a ≈ 1.08% of males
Deuteranomaly #ce882a ≈ 4.63% of males
Tritanomaly #ff4b49 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-f45f2e {
  color: #f45f2e;
}
Background
.bg-f45f2e {
  background-color: #f45f2e;
  color: #000000;
}
Border
.border-f45f2e {
  border: 2px solid #f45f2e;
}
CSS variables
:root {
  --color-primary: #f45f2e;
  --color-primary-rgb: 244 95 46;
  --color-primary-hsl: 15 90% 57%;
}
Gradient
.gradient-f45f2e {
  background: linear-gradient(135deg, #f45f2e, #f4c22e);
}
Colored shadow
.shadow-f45f2e {
  box-shadow: 0 8px 24px rgb(244 95 46 / 0.35);
}

#ff4f00 International Orange ΔE 3.83 #f94d00 Tangelo ΔE 3.94 #e25822 Flame ΔE 4.17 #ff4500 Orange Red ΔE 4.19 #ec5800 Persimmon ΔE 5.29 #ff3800 Coquelicot ΔE 5.37 #ff6347 Tomato ΔE 5.41 #0ba0d1 Inverted #8f8f8f Grayscale 

International Orange
#f45f2e  rgb(244, 95, 46)  hsl(15, 90%, 57%)  International Orange
#2ec3f4  rgb(46, 195, 244)  hsl(195, 90%, 57%)  Deep Sky Blue
#2ef45f  rgb(46, 244, 95)  hsl(135, 90%, 57%)  Spring Green
#5f2ef4  rgb(95, 46, 244)  hsl(255, 90%, 57%)  Han Purple