#FDF48A#FDF48A

#FDF48A is a very light, vivid yellow. Relative luminance 0.874; OKLCH L 95.2% C 0.128 H 104.3°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#FDF48A
RGB	rgb(253, 244, 138)
HSL	hsl(55, 97%, 77%)
HSV	hsv(55, 45%, 99%)
CMYK	cmyk(0%, 3.6%, 45.5%, 0.8%)
CIE-LAB	lab(94.92, -11.08, 51.88)
CIE-LCH	lch(94.92, 53.05, 102.05°)
OKLab	oklab(95.23% -0.0316 0.1243)
OKLCH	oklch(95.23% 0.128 104.3)
XYZ	xyz(77.4479, 87.4212, 36.8341)
Luminance	0.8742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF48A #8A93FD

analogous

#FDBB8A #FDF48A #CDFD8A

triadic

#FDF48A #8AFDF4 #F48AFD

tetradic

#FDF48A #8AFDBB #8A93FD #FD8ACD

square

#FDF48A #8AFDBB #8A93FD #FD8ACD

split-complementary

#FDF48A #8ACDFD #BB8AFD

monochromatic

#FBE912 #FCEE4E #FDF48A #FEFAC6 #FEFCE1

Accessibility & contrast

On white

1.14

#FDF48A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#FDF48A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF48A

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF48A	#FFFFFF	#000000	##000000
##FDF48A	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED81

Deuteranopia (green-blind)

#FFF38F

Tritanopia (blue-blind)

#FFE7DB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf48a;
/* rgb */ color: rgb(253, 244, 138);
/* oklch */ color: oklch(95.2% 0.128 104.3);

Tailwind

colors: {
  custom: {
    50: '#fff7ae',
    500: '#fdf48a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf48a;
$custom-light: #fff7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf48a",
  "rgb": {
    "r": 253,
    "g": 244,
    "b": 138
  },
  "hsl": {
    "h": 55.304,
    "s": 96.639,
    "l": 76.667
  },
  "oklch": {
    "l": 0.95233,
    "c": 0.12828,
    "h": 104.3
  },
  "luminance": 0.87419
}

Semantic roles & 50–950 ramp

primary

#FDF48A

secondary

#4E59DD

accent

#12E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF48A

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

Preview Lab → · Contrast checker → · Palette generator →