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#EFB418

#efb418 ≈ Amber

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efb418 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 70.59% green and 9.41% blue; printed in CMYK it uses 0% cyan, 24.69% magenta, 89.96% yellow and 6.27% black. Its hue angle is 43.53°, with 87.04% saturation and 51.57% 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 11.21:1 (WCAG AAA). The closest named color is Amber (#ffbf00), ΔE 3.37.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.5106

Complementary

  1. #efb418
  2. #1853ef

Split complementary

  1. #efb418
  2. #18bfef
  3. #4818ef

Analogous

  1. #ef4818
  2. #efb418
  3. #bfef18

Triadic

  1. #efb418
  2. #18efb4
  3. #b418ef

Tetradic

  1. #efb418
  2. #53ef18
  3. #1853ef
  4. #b418ef

Square

  1. #efb418
  2. #18ef48
  3. #1853ef
  4. #ef18bf

Monochromatic

  1. #674d07
  2. #ae820c
  3. #efb418
  4. #f4cb60
  5. #f9e2a7

Shades

#efb418 mixed progressively with black.

  1. #efb418
  2. #d7a216
  3. #bf9013
  4. #a77e11
  5. #8f6c0e
  6. #785a0c
  7. #60480a
  8. #483607
  9. #302405
  10. #181202
  11. #000000

Tints

#efb418 mixed progressively with white.

  1. #efb418
  2. #f1bc2f
  3. #f2c346
  4. #f4cb5d
  5. #f5d274
  6. #f7da8c
  7. #f9e1a3
  8. #fae9ba
  9. #fcf0d1
  10. #fdf8e8
  11. #ffffff

Tones

#efb418 mixed progressively with gray.

  1. #efb418
  2. #e4af22
  3. #d9aa2d
  4. #cea437
  5. #c39f42
  6. #b89a4c
  7. #ac9556
  8. #a19061
  9. #968a6b
  10. #8b8576
  11. #808080

Readable text 1.87:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 11.21:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #bdbdbd ≈ 0.003% of males
Achromatomaly #d3ba97 ≈ 0.001% of males
Protanopia #cdb400 ≈ 1.01% of males
Deuteranopia #dbc425 ≈ 1.27% of males
Tritanopia #ffa19a ≈ 0.0001% of males
Protanomaly #dbb400 ≈ 1.08% of males
Deuteranomaly #e3be20 ≈ 4.63% of males
Tritanomaly #fca97b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efb418 {
  color: #efb418;
}
Background
.bg-efb418 {
  background-color: #efb418;
  color: #000000;
}
Border
.border-efb418 {
  border: 2px solid #efb418;
}
CSS variables
:root {
  --color-primary: #efb418;
  --color-primary-rgb: 239 180 24;
  --color-primary-hsl: 44 87% 52%;
}
Gradient
.gradient-efb418 {
  background: linear-gradient(135deg, #efb418, #bfef18);
}
Colored shadow
.shadow-efb418 {
  box-shadow: 0 8px 24px rgb(239 180 24 / 0.35);
}

#ffbf00 Amber ΔE 3.37 #e5b73b Meat Brown ΔE 3.50 #fcc200 Golden Poppy ΔE 3.95 #ffc40c Mikado Yellow ΔE 4.32 #f4c430 Saffron ΔE 4.58 #daa520 Goldenrod ΔE 4.70 #ffcc33 Sunglow ΔE 6.02 #104be7 Inverted #bdbdbd Grayscale 

Amber
#efb418  rgb(239, 180, 24)  hsl(44, 87%, 52%)  Amber
#1853ef  rgb(24, 83, 239)  hsl(224, 87%, 52%)  Ultramarine Blue
#18efb4  rgb(24, 239, 180)  hsl(164, 87%, 52%)  Aquamarine
#b418ef  rgb(180, 24, 239)  hsl(284, 87%, 52%)  Electric Purple