#FDF480#FDF480

#FDF480 is a very light, vivid yellow. Relative luminance 0.871; OKLCH L 95.1% C 0.138 H 104.7°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#FDF480
RGB	rgb(253, 244, 128)
HSL	hsl(56, 97%, 75%)
HSV	hsv(56, 49%, 99%)
CMYK	cmyk(0%, 3.6%, 49.4%, 0.8%)
CIE-LAB	lab(94.80, -11.97, 56.43)
CIE-LCH	lch(94.80, 57.68, 101.97°)
OKLab	oklab(95.1% -0.0351 0.1336)
OKLCH	oklch(95.1% 0.138 104.7)
XYZ	xyz(76.7570, 87.1448, 33.1952)
Luminance	0.8714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF480 #8089FD

analogous

#FDB680 #FDF480 #C8FD80

triadic

#FDF480 #80FDF4 #F480FD

tetradic

#FDF480 #80FDB6 #8089FD #FD80C8

square

#FDF480 #80FDB6 #8089FD #FD80C8

split-complementary

#FDF480 #80C8FD #B680FD

monochromatic

#FBEA07 #FCEF44 #FDF480 #FEF9BC #FFFCE1

Accessibility & contrast

On white

1.14

#FDF480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#FDF480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF480

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF480	#FFFFFF	#000000	##000000
##FDF480	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED76

Deuteranopia (green-blind)

#FFF385

Tritanopia (blue-blind)

#FFE7D9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf480;
/* rgb */ color: rgb(253, 244, 128);
/* oklch */ color: oklch(95.1% 0.138 104.7);

Tailwind

colors: {
  custom: {
    50: '#fff7a7',
    500: '#fdf480',
    950: '#000000',
  },
}

SCSS

$custom: #fdf480;
$custom-light: #fff7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf480",
  "rgb": {
    "r": 253,
    "g": 244,
    "b": 128
  },
  "hsl": {
    "h": 55.68,
    "s": 96.899,
    "l": 74.706
  },
  "oklch": {
    "l": 0.95102,
    "c": 0.13811,
    "h": 104.7
  },
  "luminance": 0.87143
}

Semantic roles & 50–950 ramp

primary

#FDF480

secondary

#4651DB

accent

#11E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF480

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

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