#FDF182#FDF182

#FDF182 is a very light, vivid yellow. Relative luminance 0.854; OKLCH L 94.5% C 0.133 H 103.1°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#FDF182
RGB	rgb(253, 241, 130)
HSL	hsl(54, 97%, 75%)
HSV	hsv(54, 49%, 99%)
CMYK	cmyk(0%, 4.7%, 48.6%, 0.8%)
CIE-LAB	lab(94.06, -10.32, 54.61)
CIE-LCH	lch(94.06, 55.57, 100.70°)
OKLab	oklab(94.52% -0.0302 0.1298)
OKLCH	oklch(94.52% 0.133 103.1)
XYZ	xyz(75.9946, 85.4073, 33.5969)
Luminance	0.8540 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF182 #828EFD

analogous

#FDB382 #FDF182 #CCFD82

triadic

#FDF182 #82FDF1 #F182FD

tetradic

#FDF182 #82FDB3 #828EFD #FD82CC

square

#FDF182 #82FDB3 #828EFD #FD82CC

split-complementary

#FDF182 #82CCFD #B382FD

monochromatic

#FBE40A #FCEA46 #FDF182 #FEF8BE #FFFCE1

Accessibility & contrast

On white

1.16

#FDF182 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#FDF182 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF182

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF182	#FFFFFF	#000000	##000000
##FDF182	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA78

Deuteranopia (green-blind)

#FFF187

Tritanopia (blue-blind)

#FFE4D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fdf182;
/* rgb */ color: rgb(253, 241, 130);
/* oklch */ color: oklch(94.5% 0.133 103.1);

Tailwind

colors: {
  custom: {
    50: '#fff5a9',
    500: '#fdf182',
    950: '#000000',
  },
}

SCSS

$custom: #fdf182;
$custom-light: #fff5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf182",
  "rgb": {
    "r": 253,
    "g": 241,
    "b": 130
  },
  "hsl": {
    "h": 54.146,
    "s": 96.85,
    "l": 75.098
  },
  "oklch": {
    "l": 0.94521,
    "c": 0.13322,
    "h": 103.1
  },
  "luminance": 0.85405
}

Semantic roles & 50–950 ramp

primary

#FDF182

secondary

#4756DC

accent

#16E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF182

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

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