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#EF4D07

#ef4d07 ≈ Tangelo

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef4d07 is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 30.2% green and 2.75% blue; printed in CMYK it uses 0% cyan, 67.78% magenta, 97.07% yellow and 6.27% black. Its hue angle is 18.1°, with 94.31% saturation and 48.24% 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 5.73:1 (WCAG AA). The closest named color is Tangelo (#f94d00), ΔE 1.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff6600
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2367

Complementary

  1. #ef4d07
  2. #07a9ef

Split complementary

  1. #ef4d07
  2. #07efc1
  3. #0735ef

Analogous

  1. #ef0735
  2. #ef4d07
  3. #efc107

Triadic

  1. #ef4d07
  2. #07ef4d
  3. #4d07ef

Tetradic

  1. #ef4d07
  2. #a9ef07
  3. #07a9ef
  4. #4d07ef

Square

  1. #ef4d07
  2. #35ef07
  3. #07a9ef
  4. #c107ef

Monochromatic

  1. #5a1d03
  2. #a53505
  3. #ef4d07
  4. #fa7e49
  5. #fcb393

Shades

#ef4d07 mixed progressively with black.

  1. #ef4d07
  2. #d74506
  3. #bf3e06
  4. #a73605
  5. #8f2e04
  6. #782704
  7. #601f03
  8. #481702
  9. #300f01
  10. #180801
  11. #000000

Tints

#ef4d07 mixed progressively with white.

  1. #ef4d07
  2. #f15f20
  3. #f27139
  4. #f48251
  5. #f5946a
  6. #f7a683
  7. #f9b89c
  8. #facab5
  9. #fcdbcd
  10. #fdede6
  11. #ffffff

Tones

#ef4d07 mixed progressively with gray.

  1. #ef4d07
  2. #e45213
  3. #d9571f
  4. #ce5c2b
  5. #c36137
  6. #b86744
  7. #ac6c50
  8. #a1715c
  9. #967668
  10. #8b7b74
  11. #808080

Readable text 3.66:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.73:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #868686 ≈ 0.003% of males
Achromatomaly #b9736a ≈ 0.001% of males
Protanopia #7e6e00 ≈ 1.01% of males
Deuteranopia #a69300 ≈ 1.27% of males
Tritanopia #ff0643 ≈ 0.0001% of males
Protanomaly #b76300 ≈ 1.08% of males
Deuteranomaly #c77d00 ≈ 4.63% of males
Tritanomaly #fe3134 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef4d07 {
  color: #ef4d07;
}
Background
.bg-ef4d07 {
  background-color: #ef4d07;
  color: #000000;
}
Border
.border-ef4d07 {
  border: 2px solid #ef4d07;
}
CSS variables
:root {
  --color-primary: #ef4d07;
  --color-primary-rgb: 239 77 7;
  --color-primary-hsl: 18 94% 48%;
}
Gradient
.gradient-ef4d07 {
  background: linear-gradient(135deg, #ef4d07, #efc107);
}
Colored shadow
.shadow-ef4d07 {
  box-shadow: 0 8px 24px rgb(239 77 7 / 0.35);
}

#f94d00 Tangelo ΔE 1.85 #e25822 Flame ΔE 2.73 #ff4500 Orange Red ΔE 2.77 #ff4f00 International Orange ΔE 3.07 #ec5800 Persimmon ΔE 3.09 #ff3800 Coquelicot ΔE 3.72 #ff2800 Ferrari Red ΔE 5.22 #10b2f8 Inverted #868686 Grayscale 

Tangelo
#ef4d07  rgb(239, 77, 7)  hsl(18, 94%, 48%)  Tangelo
#07a9ef  rgb(7, 169, 239)  hsl(198, 94%, 48%)  Carolina Blue
#07ef4d  rgb(7, 239, 77)  hsl(138, 94%, 48%)  Malachite
#4d07ef  rgb(77, 7, 239)  hsl(258, 94%, 48%)  Ultramarine