ColorTool
Log in
#FDFD03

#fdfd03 ≈ Yellow

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

#fdfd03 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 99.22% green and 1.18% blue; printed in CMYK it uses 0% cyan, 0% magenta, 98.81% yellow and 0.78% black. Its hue angle is 60°, with 98.43% saturation and 50.2% 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 19.23:1 (WCAG AAA). The closest named color is Yellow (#ffff00), ΔE 0.42.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9114

Complementary

  1. #fdfd03
  2. #0303fd

Split complementary

  1. #fdfd03
  2. #0380fd
  3. #8003fd

Analogous

  1. #fd8003
  2. #fdfd03
  3. #80fd03

Triadic

  1. #fdfd03
  2. #03fdfd
  3. #fd03fd

Tetradic

  1. #fdfd03
  2. #03fd03
  3. #0303fd
  4. #fd03fd

Square

  1. #fdfd03
  2. #03fd80
  3. #0303fd
  4. #fd0380

Monochromatic

  1. #666601
  2. #b2b201
  3. #fdfd03
  4. #fefe4f
  5. #fefe9b

Shades

#fdfd03 mixed progressively with black.

  1. #fdfd03
  2. #e4e403
  3. #caca02
  4. #b1b102
  5. #989802
  6. #7f7f02
  7. #656501
  8. #4c4c01
  9. #333301
  10. #191900
  11. #000000

Tints

#fdfd03 mixed progressively with white.

  1. #fdfd03
  2. #fdfd1c
  3. #fdfd35
  4. #fefe4f
  5. #fefe68
  6. #fefe81
  7. #fefe9a
  8. #fefeb3
  9. #ffffcd
  10. #ffffe6
  11. #ffffff

Tones

#fdfd03 mixed progressively with gray.

  1. #fdfd03
  2. #f1f110
  3. #e4e41c
  4. #d8d829
  5. #cbcb35
  6. #bfbf42
  7. #b2b24e
  8. #a6a65b
  9. #999967
  10. #8d8d74
  11. #808080

Readable text 1.09:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.23:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f5f5f5 ≈ 0.003% of males
Achromatomaly #f8f8c3 ≈ 0.001% of males
Protanopia #fff200 ≈ 1.01% of males
Deuteranopia #fff832 ≈ 1.27% of males
Tritanopia #ffecd8 ≈ 0.0001% of males
Protanomaly #fff600 ≈ 1.08% of males
Deuteranomaly #fffa26 ≈ 4.63% of males
Tritanomaly #fff3ac ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fdfd03 {
  color: #fdfd03;
}
Background
.bg-fdfd03 {
  background-color: #fdfd03;
  color: #000000;
}
Border
.border-fdfd03 {
  border: 2px solid #fdfd03;
}
CSS variables
:root {
  --color-primary: #fdfd03;
  --color-primary-rgb: 253 253 3;
  --color-primary-hsl: 60 98% 50%;
}
Gradient
.gradient-fdfd03 {
  background: linear-gradient(135deg, #fdfd03, #80fd03);
}
Colored shadow
.shadow-fdfd03 {
  box-shadow: 0 8px 24px rgb(253 253 3 / 0.35);
}

#ffff00 Yellow ΔE 0.42 #ffff31 Daffodil ΔE 1.23 #fff700 Lemon ΔE 1.88 #fff600 Cadmium Yellow ΔE 2.15 #fdee00 Aureolin ΔE 4.05 #ffef00 Canary Yellow ΔE 4.07 #fcf75e Icterine ΔE 4.79 #0202fc Inverted #f5f5f5 Grayscale 

Yellow
#fdfd03  rgb(253, 253, 3)  hsl(60, 98%, 50%)  Yellow
#0303fd  rgb(3, 3, 253)  hsl(240, 98%, 50%)  Blue
#03fdfd  rgb(3, 253, 253)  hsl(180, 98%, 50%)  Aqua
#fd03fd  rgb(253, 3, 253)  hsl(300, 98%, 50%)  Fuchsia