ColorTool
Log in
#FCD428

#fcd428 ≈ Cyber Yellow

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#fcd428 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 98.82% red, 83.14% green and 15.69% blue; printed in CMYK it uses 0% cyan, 15.87% magenta, 84.13% yellow and 1.18% black. Its hue angle is 48.68°, with 97.25% saturation and 57.25% 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 14.59:1 (WCAG AAA). The closest named color is Cyber Yellow (#ffd300), ΔE 1.42.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6794

Complementary

  1. #fcd428
  2. #2850fc

Split complementary

  1. #fcd428
  2. #28bafc
  3. #6a28fc

Analogous

  1. #fc6a28
  2. #fcd428
  3. #bafc28

Triadic

  1. #fcd428
  2. #28fcd4
  3. #d428fc

Tetradic

  1. #fcd428
  2. #50fc28
  3. #2850fc
  4. #d428fc

Square

  1. #fcd428
  2. #28fc6a
  3. #2850fc
  4. #fc28ba

Monochromatic

  1. #897002
  2. #d5ad03
  3. #fcd428
  4. #fde373
  5. #fef2bf

Shades

#fcd428 mixed progressively with black.

  1. #fcd428
  2. #e3bf24
  3. #caaa20
  4. #b0941c
  5. #977f18
  6. #7e6a14
  7. #655510
  8. #4c400c
  9. #322a08
  10. #191504
  11. #000000

Tints

#fcd428 mixed progressively with white.

  1. #fcd428
  2. #fcd83e
  3. #fddd53
  4. #fde169
  5. #fde57e
  6. #feea94
  7. #feeea9
  8. #fef2bf
  9. #fef6d4
  10. #fffbea
  11. #ffffff

Tones

#fcd428 mixed progressively with gray.

  1. #fcd428
  2. #f0cc31
  3. #e3c33a
  4. #d7bb42
  5. #cab24b
  6. #beaa54
  7. #b2a25d
  8. #a59966
  9. #99916e
  10. #8c8877
  11. #808080

Readable text 1.44:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.59:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d7d7d7 ≈ 0.003% of males
Achromatomaly #e7d6ad ≈ 0.001% of males
Protanopia #ecd000 ≈ 1.01% of males
Deuteranopia #f6dc36 ≈ 1.27% of males
Tritanopia #ffc2b6 ≈ 0.0001% of males
Protanomaly #f2d202 ≈ 1.08% of males
Deuteranomaly #f8d931 ≈ 4.63% of males
Tritanomaly #ffc992 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fcd428 {
  color: #fcd428;
}
Background
.bg-fcd428 {
  background-color: #fcd428;
  color: #000000;
}
Border
.border-fcd428 {
  border: 2px solid #fcd428;
}
CSS variables
:root {
  --color-primary: #fcd428;
  --color-primary-rgb: 252 212 40;
  --color-primary-hsl: 49 97% 57%;
}
Gradient
.gradient-fcd428 {
  background: linear-gradient(135deg, #fcd428, #bafc28);
}
Colored shadow
.shadow-fcd428 {
  box-shadow: 0 8px 24px rgb(252 212 40 / 0.35);
}

#ffd300 Cyber Yellow ΔE 1.42 #ffd700 Gold ΔE 1.55 #f4ca16 Jonquil ΔE 2.33 #ffdb58 Mustard ΔE 3.55 #ffdf00 Golden Yellow ΔE 3.55 #ffe135 Banana Yellow ΔE 3.61 #ffcc33 Sunglow ΔE 3.64 #032bd7 Inverted #d7d7d7 Grayscale 

Cyber Yellow
#fcd428  rgb(252, 212, 40)  hsl(49, 97%, 57%)  Cyber Yellow
#2850fc  rgb(40, 80, 252)  hsl(229, 97%, 57%)  Majorelle Blue
#28fcd4  rgb(40, 252, 212)  hsl(169, 97%, 57%)  Aquamarine
#d428fc  rgb(212, 40, 252)  hsl(289, 97%, 57%)  Electric Purple