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#FEF445

#fef445 ≈ Icterine

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#fef445 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 99.61% red, 95.69% green and 27.06% blue; printed in CMYK it uses 0% cyan, 3.94% magenta, 72.83% yellow and 0.39% black. Its hue angle is 56.76°, with 98.93% saturation and 63.33% 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 18.24:1 (WCAG AAA). The closest named color is Icterine (#fcf75e), ΔE 2.33.

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 luminance0.862

Complementary

  1. #fef445
  2. #454ffe

Split complementary

  1. #fef445
  2. #45abfe
  3. #9845fe

Analogous

  1. #fe9845
  2. #fef445
  3. #abfe45

Triadic

  1. #fef445
  2. #45fef4
  3. #f445fe

Tetradic

  1. #fef445
  2. #4ffe45
  3. #454ffe
  4. #f445fe

Square

  1. #fef445
  2. #45fe98
  3. #454ffe
  4. #fe45ab

Monochromatic

  1. #a9a001
  2. #f5e801
  3. #fef445
  4. #fef991
  5. #fffddd

Shades

#fef445 mixed progressively with black.

  1. #fef445
  2. #e5dc3e
  3. #cbc337
  4. #b2ab30
  5. #989229
  6. #7f7a23
  7. #66621c
  8. #4c4915
  9. #33310e
  10. #191807
  11. #000000

Tints

#fef445 mixed progressively with white.

  1. #fef445
  2. #fef558
  3. #fef66a
  4. #fef77d
  5. #fef88f
  6. #fffaa2
  7. #fffbb5
  8. #fffcc7
  9. #fffdda
  10. #fffeec
  11. #ffffff

Tones

#fef445 mixed progressively with gray.

  1. #fef445
  2. #f1e84b
  3. #e5dd51
  4. #d8d157
  5. #ccc65d
  6. #bfba63
  7. #b2ae68
  8. #a6a36e
  9. #999774
  10. #8d8c7a
  11. #808080

Readable text 1.15:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 18.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #efefef ≈ 0.003% of males
Achromatomaly #f5f1c2 ≈ 0.001% of males
Protanopia #ffeb21 ≈ 1.01% of males
Deuteranopia #fff252 ≈ 1.27% of males
Tritanopia #ffe4d3 ≈ 0.0001% of males
Protanomaly #ffef33 ≈ 1.08% of males
Deuteranomaly #fff34d ≈ 4.63% of males
Tritanomaly #ffeaac ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fef445 {
  color: #fef445;
}
Background
.bg-fef445 {
  background-color: #fef445;
  color: #000000;
}
Border
.border-fef445 {
  border: 2px solid #fef445;
}
CSS variables
:root {
  --color-primary: #fef445;
  --color-primary-rgb: 254 244 69;
  --color-primary-hsl: 57 99% 63%;
}
Gradient
.gradient-fef445 {
  background: linear-gradient(135deg, #fef445, #abfe45);
}
Colored shadow
.shadow-fef445 {
  box-shadow: 0 8px 24px rgb(254 244 69 / 0.35);
}

#fcf75e Icterine ΔE 2.33 #fff600 Cadmium Yellow ΔE 2.66 #fff700 Lemon ΔE 2.72 #fdee00 Aureolin ΔE 2.91 #ffef00 Canary Yellow ΔE 2.98 #ffff31 Daffodil ΔE 3.15 #eee600 Titanium Yellow ΔE 3.59 #010bba Inverted #efefef Grayscale 

Icterine
#fef445  rgb(254, 244, 69)  hsl(57, 99%, 63%)  Icterine
#454ffe  rgb(69, 79, 254)  hsl(237, 99%, 63%)  Majorelle Blue
#45fef4  rgb(69, 254, 244)  hsl(177, 99%, 63%)  Turquoise Blue
#f445fe  rgb(244, 69, 254)  hsl(297, 99%, 63%)  Fuchsia