#FDF080#FDF080

#FDF080 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.3% C 0.134 H 102.7°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#FDF080
RGB	rgb(253, 240, 128)
HSL	hsl(54, 97%, 75%)
HSV	hsv(54, 49%, 99%)
CMYK	cmyk(0%, 5.1%, 49.4%, 0.8%)
CIE-LAB	lab(93.78, -10.00, 55.21)
CIE-LCH	lch(93.78, 56.11, 100.26°)
OKLab	oklab(94.29% -0.0295 0.1309)
OKLCH	oklch(94.29% 0.134 102.7)
XYZ	xyz(75.5665, 84.7638, 32.7984)
Luminance	0.8476 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF080 #808DFD

analogous

#FDB280 #FDF080 #CCFD80

triadic

#FDF080 #80FDF0 #F080FD

tetradic

#FDF080 #80FDB2 #808DFD #FD80CC

square

#FDF080 #80FDB2 #808DFD #FD80CC

split-complementary

#FDF080 #80CCFD #B280FD

monochromatic

#FBE207 #FCE944 #FDF080 #FEF7BC #FFFBE1

Accessibility & contrast

On white

1.17

#FDF080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#FDF080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF080

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF080	#FFFFFF	#000000	##000000
##FDF080	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA76

Deuteranopia (green-blind)

#FFF085

Tritanopia (blue-blind)

#FFE3D6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fdf080;
/* rgb */ color: rgb(253, 240, 128);
/* oklch */ color: oklch(94.3% 0.134 102.7);

Tailwind

colors: {
  custom: {
    50: '#fff4a7',
    500: '#fdf080',
    950: '#000000',
  },
}

SCSS

$custom: #fdf080;
$custom-light: #fff4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf080",
  "rgb": {
    "r": 253,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 53.76,
    "s": 96.899,
    "l": 74.706
  },
  "oklch": {
    "l": 0.94293,
    "c": 0.13419,
    "h": 102.7
  },
  "luminance": 0.84761
}

Semantic roles & 50–950 ramp

primary

#FDF080

secondary

#4655DB

accent

#18E600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #FDF080

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

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