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#EF430D

#ef430d ≈ Coquelicot

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef430d is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 26.27% green and 5.1% blue; printed in CMYK it uses 0% cyan, 71.97% magenta, 94.56% yellow and 6.27% black. Its hue angle is 14.34°, with 89.68% saturation and 49.41% 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 5.48:1 (WCAG AA). The closest named color is Coquelicot (#ff3800), ΔE 2.6.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2239

Complementary

  1. #ef430d
  2. #0db9ef

Split complementary

  1. #ef430d
  2. #0defb4
  3. #0d48ef

Analogous

  1. #ef0d48
  2. #ef430d
  3. #efb40d

Triadic

  1. #ef430d
  2. #0def43
  3. #430def

Tetradic

  1. #ef430d
  2. #b9ef0d
  3. #0db9ef
  4. #430def

Square

  1. #ef430d
  2. #48ef0d
  3. #0db9ef
  4. #b40def

Monochromatic

  1. #5e1a05
  2. #a62f09
  3. #ef430d
  4. #f67a53
  5. #fab29b

Shades

#ef430d mixed progressively with black.

  1. #ef430d
  2. #d73c0c
  3. #bf360a
  4. #a72f09
  5. #8f2808
  6. #782207
  7. #601b05
  8. #481404
  9. #300d03
  10. #180701
  11. #000000

Tints

#ef430d mixed progressively with white.

  1. #ef430d
  2. #f15625
  3. #f2693d
  4. #f47b56
  5. #f58e6e
  6. #f7a186
  7. #f9b49e
  8. #fac7b6
  9. #fcd9cf
  10. #fdece7
  11. #ffffff

Tones

#ef430d mixed progressively with gray.

  1. #ef430d
  2. #e44919
  3. #d94f24
  4. #ce5530
  5. #c35b3b
  6. #b86247
  7. #ac6852
  8. #a16e5e
  9. #967469
  10. #8b7a75
  11. #808080

Readable text 3.83:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.48:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #828282 ≈ 0.003% of males
Achromatomaly #b86e67 ≈ 0.001% of males
Protanopia #796a00 ≈ 1.01% of males
Deuteranopia #a39000 ≈ 1.27% of males
Tritanopia #ff003b ≈ 0.0001% of males
Protanomaly #b45d02 ≈ 1.08% of males
Deuteranomaly #c67900 ≈ 4.63% of males
Tritanomaly #fe1f2f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef430d {
  color: #ef430d;
}
Background
.bg-ef430d {
  background-color: #ef430d;
  color: #000000;
}
Border
.border-ef430d {
  border: 2px solid #ef430d;
}
CSS variables
:root {
  --color-primary: #ef430d;
  --color-primary-rgb: 239 67 13;
  --color-primary-hsl: 14 90% 49%;
}
Gradient
.gradient-ef430d {
  background: linear-gradient(135deg, #ef430d, #efb40d);
}
Colored shadow
.shadow-ef430d {
  box-shadow: 0 8px 24px rgb(239 67 13 / 0.35);
}

#ff3800 Coquelicot ΔE 2.60 #ff2800 Ferrari Red ΔE 3.25 #ff4500 Orange Red ΔE 3.30 #ff2400 Scarlet ΔE 3.49 #f94d00 Tangelo ΔE 3.62 #e25822 Flame ΔE 3.67 #ff4f00 International Orange ΔE 4.69 #10bcf2 Inverted #828282 Grayscale 

Coquelicot
#ef430d  rgb(239, 67, 13)  hsl(14, 90%, 49%)  Coquelicot
#0db9ef  rgb(13, 185, 239)  hsl(194, 90%, 49%)  Deep Sky Blue
#0def43  rgb(13, 239, 67)  hsl(134, 90%, 49%)  Lime
#430def  rgb(67, 13, 239)  hsl(254, 90%, 49%)  Ultramarine