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#FDFD18

#fdfd18 ≈ Yellow

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fdfd18 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 9.41% blue; printed in CMYK it uses 0% cyan, 0% magenta, 90.51% yellow and 0.78% black. Its hue angle is 60°, with 98.28% saturation and 54.31% 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 19.24:1 (WCAG AAA). The closest named color is Yellow (#ffff00), ΔE 0.63.

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 luminance0.912

Complementary

  1. #fdfd18
  2. #1818fd

Split complementary

  1. #fdfd18
  2. #188afd
  3. #8a18fd

Analogous

  1. #fd8a18
  2. #fdfd18
  3. #8afd18

Triadic

  1. #fdfd18
  2. #18fdfd
  3. #fd18fd

Tetradic

  1. #fdfd18
  2. #18fd18
  3. #1818fd
  4. #fd18fd

Square

  1. #fdfd18
  2. #18fd8a
  3. #1818fd
  4. #fd188a

Monochromatic

  1. #7b7b01
  2. #c7c702
  3. #fdfd18
  4. #fefe64
  5. #fefeb0

Shades

#fdfd18 mixed progressively with black.

  1. #fdfd18
  2. #e4e416
  3. #caca13
  4. #b1b111
  5. #98980e
  6. #7f7f0c
  7. #65650a
  8. #4c4c07
  9. #333305
  10. #191902
  11. #000000

Tints

#fdfd18 mixed progressively with white.

  1. #fdfd18
  2. #fdfd2f
  3. #fdfd46
  4. #fefe5d
  5. #fefe74
  6. #fefe8c
  7. #fefea3
  8. #fefeba
  9. #ffffd1
  10. #ffffe8
  11. #ffffff

Tones

#fdfd18 mixed progressively with gray.

  1. #fdfd18
  2. #f1f122
  3. #e4e42d
  4. #d8d837
  5. #cbcb42
  6. #bfbf4c
  7. #b2b256
  8. #a6a661
  9. #99996b
  10. #8d8d76
  11. #808080

Readable text 1.09:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f5f5f5 ≈ 0.003% of males
Achromatomaly #f8f8c4 ≈ 0.001% of males
Protanopia #fff200 ≈ 1.01% of males
Deuteranopia #fff838 ≈ 1.27% of males
Tritanopia #ffecd8 ≈ 0.0001% of males
Protanomaly #fff600 ≈ 1.08% of males
Deuteranomaly #fffa2e ≈ 4.63% of males
Tritanomaly #fff3ad ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-fdfd18 {
  color: #fdfd18;
}
Background
.bg-fdfd18 {
  background-color: #fdfd18;
  color: #000000;
}
Border
.border-fdfd18 {
  border: 2px solid #fdfd18;
}
CSS variables
:root {
  --color-primary: #fdfd18;
  --color-primary-rgb: 253 253 24;
  --color-primary-hsl: 60 98% 54%;
}
Gradient
.gradient-fdfd18 {
  background: linear-gradient(135deg, #fdfd18, #8afd18);
}
Colored shadow
.shadow-fdfd18 {
  box-shadow: 0 8px 24px rgb(253 253 24 / 0.35);
}

#ffff00 Yellow ΔE 0.63 #ffff31 Daffodil ΔE 0.90 #fff700 Lemon ΔE 1.95 #fff600 Cadmium Yellow ΔE 2.21 #fdee00 Aureolin ΔE 4.08 #ffef00 Canary Yellow ΔE 4.11 #fcf75e Icterine ΔE 4.46 #0202e7 Inverted #f5f5f5 Grayscale 

Yellow
#fdfd18  rgb(253, 253, 24)  hsl(60, 98%, 54%)  Yellow
#1818fd  rgb(24, 24, 253)  hsl(240, 98%, 54%)  Blue
#18fdfd  rgb(24, 253, 253)  hsl(180, 98%, 54%)  Aqua
#fd18fd  rgb(253, 24, 253)  hsl(300, 98%, 54%)  Fuchsia