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#FF5E23

#ff5e23 ≈ International Orange

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ff5e23 is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 100% red, 36.86% green and 13.73% blue; printed in CMYK it uses 0% cyan, 63.14% magenta, 86.27% yellow and 0% black. Its hue angle is 16.09°, with 100% 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 6.88:1 (WCAG AA). The closest named color is International Orange (#ff4f00), ΔE 2.78.

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 luminance0.2939

Complementary

  1. #ff5e23
  2. #23c4ff

Split complementary

  1. #ff5e23
  2. #23ffcc
  3. #2356ff

Analogous

  1. #ff2356
  2. #ff5e23
  3. #ffcc23

Triadic

  1. #ff5e23
  2. #23ff5e
  3. #5e23ff

Tetradic

  1. #ff5e23
  2. #c4ff23
  3. #23c4ff
  4. #5e23ff

Square

  1. #ff5e23
  2. #56ff23
  3. #23c4ff
  4. #cc23ff

Monochromatic

  1. #892500
  2. #d53900
  3. #ff5e23
  4. #ff966f
  5. #ffcebc

Shades

#ff5e23 mixed progressively with black.

  1. #ff5e23
  2. #e65520
  3. #cc4b1c
  4. #b34219
  5. #993815
  6. #802f12
  7. #66260e
  8. #4d1c0b
  9. #331307
  10. #1a0904
  11. #000000

Tints

#ff5e23 mixed progressively with white.

  1. #ff5e23
  2. #ff6e39
  3. #ff7e4f
  4. #ff8e65
  5. #ff9e7b
  6. #ffaf91
  7. #ffbfa7
  8. #ffcfbd
  9. #ffdfd3
  10. #ffefe9
  11. #ffffff

Tones

#ff5e23 mixed progressively with gray.

  1. #ff5e23
  2. #f2612c
  3. #e66536
  4. #d9683f
  5. #cc6c48
  6. #c06f52
  7. #b3725b
  8. #a67664
  9. #99796d
  10. #8d7d77
  11. #808080

Readable text 3.05:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.88:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #939393 ≈ 0.003% of males
Achromatomaly #c88177 ≈ 0.001% of males
Protanopia #8d7d17 ≈ 1.01% of males
Deuteranopia #b5a118 ≈ 1.27% of males
Tritanopia #ff2f53 ≈ 0.0001% of males
Protanomaly #c5721c ≈ 1.08% of males
Deuteranomaly #d68b1d ≈ 4.63% of males
Tritanomaly #ff4645 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ff5e23 {
  color: #ff5e23;
}
Background
.bg-ff5e23 {
  background-color: #ff5e23;
  color: #000000;
}
Border
.border-ff5e23 {
  border: 2px solid #ff5e23;
}
CSS variables
:root {
  --color-primary: #ff5e23;
  --color-primary-rgb: 255 94 35;
  --color-primary-hsl: 16 100% 57%;
}
Gradient
.gradient-ff5e23 {
  background: linear-gradient(135deg, #ff5e23, #ffcc23);
}
Colored shadow
.shadow-ff5e23 {
  box-shadow: 0 8px 24px rgb(255 94 35 / 0.35);
}

#ff4f00 International Orange ΔE 2.78 #f94d00 Tangelo ΔE 3.60 #ff4500 Orange Red ΔE 3.93 #ec5800 Persimmon ΔE 5.15 #e25822 Flame ΔE 5.66 #ff3800 Coquelicot ΔE 5.68 #ff6347 Tomato ΔE 6.45 #00a1dc Inverted #939393 Grayscale 

International Orange
#ff5e23  rgb(255, 94, 35)  hsl(16, 100%, 57%)  International Orange
#23c4ff  rgb(35, 196, 255)  hsl(196, 100%, 57%)  Deep Sky Blue
#23ff5e  rgb(35, 255, 94)  hsl(136, 100%, 57%)  Spring Green
#5e23ff  rgb(94, 35, 255)  hsl(256, 100%, 57%)  Han Purple