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#EFB10E

#efb10e ≈ Amber

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efb10e is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 69.41% green and 5.49% blue; printed in CMYK it uses 0% cyan, 25.94% magenta, 94.14% yellow and 6.27% black. Its hue angle is 43.47°, with 88.93% saturation and 49.61% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and call-to-action buttons. Black text on this color reaches a contrast ratio of 10.97:1 (WCAG AAA). The closest named color is Amber (#ffbf00), ΔE 3.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff9900
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4983

Complementary

  1. #efb10e
  2. #0e4cef

Split complementary

  1. #efb10e
  2. #0ebcef
  3. #410eef

Analogous

  1. #ef410e
  2. #efb10e
  3. #bcef0e

Triadic

  1. #efb10e
  2. #0eefb1
  3. #b10eef

Tetradic

  1. #efb10e
  2. #4cef0e
  3. #0e4cef
  4. #b10eef

Square

  1. #efb10e
  2. #0eef41
  3. #0e4cef
  4. #ef0ebc

Monochromatic

  1. #5e4606
  2. #a77b0a
  3. #efb10e
  4. #f5c955
  5. #f9e09d

Shades

#efb10e mixed progressively with black.

  1. #efb10e
  2. #d79f0d
  3. #bf8e0b
  4. #a77c0a
  5. #8f6a08
  6. #785907
  7. #604706
  8. #483504
  9. #302303
  10. #181201
  11. #000000

Tints

#efb10e mixed progressively with white.

  1. #efb10e
  2. #f1b926
  3. #f2c13e
  4. #f4c856
  5. #f5d06e
  6. #f7d887
  7. #f9e09f
  8. #fae8b7
  9. #fcefcf
  10. #fdf7e7
  11. #ffffff

Tones

#efb10e mixed progressively with gray.

  1. #efb10e
  2. #e4ac19
  3. #d9a725
  4. #cea230
  5. #c39d3c
  6. #b89947
  7. #ac9452
  8. #a18f5e
  9. #968a69
  10. #8b8575
  11. #808080

Readable text 1.92:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.97:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #bbbbbb ≈ 0.003% of males
Achromatomaly #d2b795 ≈ 0.001% of males
Protanopia #cab200 ≈ 1.01% of males
Deuteranopia #d9c21e ≈ 1.27% of males
Tritanopia #ff9e97 ≈ 0.0001% of males
Protanomaly #dab200 ≈ 1.08% of males
Deuteranomaly #e2bb19 ≈ 4.63% of males
Tritanomaly #fca678 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-efb10e {
  color: #efb10e;
}
Background
.bg-efb10e {
  background-color: #efb10e;
  color: #000000;
}
Border
.border-efb10e {
  border: 2px solid #efb10e;
}
CSS variables
:root {
  --color-primary: #efb10e;
  --color-primary-rgb: 239 177 14;
  --color-primary-hsl: 43 89% 50%;
}
Gradient
.gradient-efb10e {
  background: linear-gradient(135deg, #efb10e, #bcef0e);
}
Colored shadow
.shadow-efb10e {
  box-shadow: 0 8px 24px rgb(239 177 14 / 0.35);
}

#ffbf00 Amber ΔE 3.85 #e5b73b Meat Brown ΔE 4.24 #daa520 Goldenrod ΔE 4.40 #fcc200 Golden Poppy ΔE 4.68 #ffc40c Mikado Yellow ΔE 5.02 #eaa221 Marigold ΔE 5.54 #f4c430 Saffron ΔE 5.54 #104ef1 Inverted #bbbbbb Grayscale 

Amber
#efb10e  rgb(239, 177, 14)  hsl(43, 89%, 50%)  Amber
#0e4cef  rgb(14, 76, 239)  hsl(223, 89%, 50%)  Iris
#0eefb1  rgb(14, 239, 177)  hsl(163, 89%, 50%)  Medium Spring Green
#b10eef  rgb(177, 14, 239)  hsl(283, 89%, 50%)  Electric Purple