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#FEE91C

#fee91c ≈ Aureolin

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fee91c is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 99.61% red, 91.37% green and 10.98% blue; printed in CMYK it uses 0% cyan, 8.27% magenta, 88.98% yellow and 0.39% black. Its hue angle is 54.42°, with 99.12% saturation and 55.29% 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 16.89:1 (WCAG AAA). The closest named color is Aureolin (#fdee00), ΔE 1.72.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7943

Complementary

  1. #fee91c
  2. #1c31fe

Split complementary

  1. #fee91c
  2. #1ca2fe
  3. #781cfe

Analogous

  1. #fe781c
  2. #fee91c
  3. #a2fe1c

Triadic

  1. #fee91c
  2. #1cfee9
  3. #e91cfe

Tetradic

  1. #fee91c
  2. #31fe1c
  3. #1c31fe
  4. #e91cfe

Square

  1. #fee91c
  2. #1cfe78
  3. #1c31fe
  4. #fe1ca2

Monochromatic

  1. #807501
  2. #cdba01
  3. #fee91c
  4. #fef068
  5. #fff8b4

Shades

#fee91c mixed progressively with black.

  1. #fee91c
  2. #e5d219
  3. #cbba16
  4. #b2a314
  5. #988c11
  6. #7f750e
  7. #665d0b
  8. #4c4608
  9. #332f06
  10. #191703
  11. #000000

Tints

#fee91c mixed progressively with white.

  1. #fee91c
  2. #feeb33
  3. #feed49
  4. #fef060
  5. #fef277
  6. #fff48e
  7. #fff6a4
  8. #fff8bb
  9. #fffbd2
  10. #fffde8
  11. #ffffff

Tones

#fee91c mixed progressively with gray.

  1. #fee91c
  2. #f1df26
  3. #e5d430
  4. #d8ca3a
  5. #ccbf44
  6. #bfb54e
  7. #b2aa58
  8. #a6a062
  9. #99956c
  10. #8d8b76
  11. #808080

Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.89:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e6e6e6 ≈ 0.003% of males
Achromatomaly #f0e7b8 ≈ 0.001% of males
Protanopia #ffe100 ≈ 1.01% of males
Deuteranopia #ffea34 ≈ 1.27% of males
Tritanopia #ffd7c7 ≈ 0.0001% of males
Protanomaly #ffe400 ≈ 1.08% of males
Deuteranomaly #ffea2c ≈ 4.63% of males
Tritanomaly #ffdf9f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fee91c {
  color: #fee91c;
}
Background
.bg-fee91c {
  background-color: #fee91c;
  color: #000000;
}
Border
.border-fee91c {
  border: 2px solid #fee91c;
}
CSS variables
:root {
  --color-primary: #fee91c;
  --color-primary-rgb: 254 233 28;
  --color-primary-hsl: 54 99% 55%;
}
Gradient
.gradient-fee91c {
  background: linear-gradient(135deg, #fee91c, #a2fe1c);
}
Colored shadow
.shadow-fee91c {
  box-shadow: 0 8px 24px rgb(254 233 28 / 0.35);
}

#fdee00 Aureolin ΔE 1.72 #ffef00 Canary Yellow ΔE 1.74 #f0e130 Dandelion ΔE 2.80 #ffe135 Banana Yellow ΔE 3.02 #eee600 Titanium Yellow ΔE 3.08 #ffdf00 Golden Yellow ΔE 3.17 #fff600 Cadmium Yellow ΔE 3.61 #0116e3 Inverted #e6e6e6 Grayscale 

Aureolin
#fee91c  rgb(254, 233, 28)  hsl(54, 99%, 55%)  Aureolin
#1c31fe  rgb(28, 49, 254)  hsl(234, 99%, 55%)  Han Purple
#1cfee9  rgb(28, 254, 233)  hsl(174, 99%, 55%)  Turquoise Blue
#e91cfe  rgb(233, 28, 254)  hsl(294, 99%, 55%)  Fuchsia