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#FDF025

#fdf025 ≈ Aureolin

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fdf025 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 94.12% green and 14.51% blue; printed in CMYK it uses 0% cyan, 5.14% magenta, 85.38% yellow and 0.78% black. Its hue angle is 56.39°, with 98.18% saturation and 56.86% 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 17.67:1 (WCAG AAA). The closest named color is Aureolin (#fdee00), ΔE 1.01.

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 luminance0.8334

Complementary

  1. #fdf025
  2. #2532fd

Split complementary

  1. #fdf025
  2. #259efd
  3. #8425fd

Analogous

  1. #fd8425
  2. #fdf025
  3. #9efd25

Triadic

  1. #fdf025
  2. #25fdf0
  3. #f025fd

Tetradic

  1. #fdf025
  2. #32fd25
  3. #2532fd
  4. #f025fd

Square

  1. #fdf025
  2. #25fd84
  3. #2532fd
  4. #fd259e

Monochromatic

  1. #888001
  2. #d4c702
  3. #fdf025
  4. #fef571
  5. #fefabd

Shades

#fdf025 mixed progressively with black.

  1. #fdf025
  2. #e4d821
  3. #cac01e
  4. #b1a81a
  5. #989016
  6. #7f7813
  7. #65600f
  8. #4c480b
  9. #333007
  10. #191804
  11. #000000

Tints

#fdf025 mixed progressively with white.

  1. #fdf025
  2. #fdf23b
  3. #fdf351
  4. #fef566
  5. #fef67c
  6. #fef892
  7. #fef9a8
  8. #fefbbe
  9. #fffcd3
  10. #fffee9
  11. #ffffff

Tones

#fdf025 mixed progressively with gray.

  1. #fdf025
  2. #f1e52e
  3. #e4da37
  4. #d8ce40
  5. #cbc349
  6. #bfb853
  7. #b2ad5c
  8. #a6a265
  9. #99966e
  10. #8d8b77
  11. #808080

Readable text 1.19:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 17.67:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #ebebeb ≈ 0.003% of males
Achromatomaly #f3edbd ≈ 0.001% of males
Protanopia #ffe700 ≈ 1.01% of males
Deuteranopia #ffef3b ≈ 1.27% of males
Tritanopia #ffdfcd ≈ 0.0001% of males
Protanomaly #ffeb00 ≈ 1.08% of males
Deuteranomaly #ffef33 ≈ 4.63% of males
Tritanomaly #ffe6a5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fdf025 {
  color: #fdf025;
}
Background
.bg-fdf025 {
  background-color: #fdf025;
  color: #000000;
}
Border
.border-fdf025 {
  border: 2px solid #fdf025;
}
CSS variables
:root {
  --color-primary: #fdf025;
  --color-primary-rgb: 253 240 37;
  --color-primary-hsl: 56 98% 57%;
}
Gradient
.gradient-fdf025 {
  background: linear-gradient(135deg, #fdf025, #9efd25);
}
Colored shadow
.shadow-fdf025 {
  box-shadow: 0 8px 24px rgb(253 240 37 / 0.35);
}

#fdee00 Aureolin ΔE 1.01 #ffef00 Canary Yellow ΔE 1.13 #fff600 Cadmium Yellow ΔE 1.71 #fff700 Lemon ΔE 1.94 #eee600 Titanium Yellow ΔE 2.56 #f0e130 Dandelion ΔE 3.46 #ffff31 Daffodil ΔE 3.82 #020fda Inverted #ebebeb Grayscale 

Aureolin
#fdf025  rgb(253, 240, 37)  hsl(56, 98%, 57%)  Aureolin
#2532fd  rgb(37, 50, 253)  hsl(236, 98%, 57%)  Han Purple
#25fdf0  rgb(37, 253, 240)  hsl(176, 98%, 57%)  Turquoise Blue
#f025fd  rgb(240, 37, 253)  hsl(296, 98%, 57%)  Fuchsia