#FDF081#FDF081

#FDF081 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.3% C 0.133 H 102.6°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#FDF081
RGB	rgb(253, 240, 129)
HSL	hsl(54, 97%, 75%)
HSV	hsv(54, 49%, 99%)
CMYK	cmyk(0%, 5.1%, 49%, 0.8%)
CIE-LAB	lab(93.79, -9.91, 54.76)
CIE-LCH	lch(93.79, 55.65, 100.26°)
OKLab	oklab(94.31% -0.0291 0.13)
OKLCH	oklch(94.31% 0.133 102.6)
XYZ	xyz(75.6326, 84.7902, 33.1467)
Luminance	0.8479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF081 #818EFD

analogous

#FDB281 #FDF081 #CCFD81

triadic

#FDF081 #81FDF0 #F081FD

tetradic

#FDF081 #81FDB2 #818EFD #FD81CC

square

#FDF081 #81FDB2 #818EFD #FD81CC

split-complementary

#FDF081 #81CCFD #B281FD

monochromatic

#FBE209 #FCE945 #FDF081 #FEF7BD #FFFBE1

Accessibility & contrast

On white

1.17

#FDF081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#FDF081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF081

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF081	#FFFFFF	#000000	##000000
##FDF081	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA77

Deuteranopia (green-blind)

#FFF086

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fdf081;
/* rgb */ color: rgb(253, 240, 129);
/* oklch */ color: oklch(94.3% 0.133 102.6);

Tailwind

colors: {
  custom: {
    50: '#fff4a8',
    500: '#fdf081',
    950: '#000000',
  },
}

SCSS

$custom: #fdf081;
$custom-light: #fff4a8;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf081",
  "rgb": {
    "r": 253,
    "g": 240,
    "b": 129
  },
  "hsl": {
    "h": 53.71,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.94306,
    "c": 0.13322,
    "h": 102.6
  },
  "luminance": 0.84788
}

Semantic roles & 50–950 ramp

primary

#FDF081

secondary

#4756DC

accent

#18E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF081

Body copy rendered with the generated semantic roles for this colour.

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