#FDF28A#FDF28A

#FDF28A is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.8% C 0.126 H 103.2°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#FDF28A
RGB	rgb(253, 242, 138)
HSL	hsl(54, 97%, 77%)
HSV	hsv(54, 45%, 99%)
CMYK	cmyk(0%, 4.3%, 45.5%, 0.8%)
CIE-LAB	lab(94.41, -10.09, 51.25)
CIE-LCH	lch(94.41, 52.24, 101.14°)
OKLab	oklab(94.83% -0.0288 0.1229)
OKLCH	oklch(94.83% 0.126 103.2)
XYZ	xyz(76.8494, 86.2242, 36.6346)
Luminance	0.8622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF28A #8A95FD

analogous

#FDB98A #FDF28A #CFFD8A

triadic

#FDF28A #8AFDF2 #F28AFD

tetradic

#FDF28A #8AFDB9 #8A95FD #FD8ACF

square

#FDF28A #8AFDB9 #8A95FD #FD8ACF

split-complementary

#FDF28A #8ACFFD #B98AFD

monochromatic

#FBE512 #FCEB4E #FDF28A #FEF9C6 #FEFCE1

Accessibility & contrast

On white

1.15

#FDF28A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#FDF28A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF28A

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF28A	#FFFFFF	#000000	##000000
##FDF28A	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC81

Deuteranopia (green-blind)

#FFF28F

Tritanopia (blue-blind)

#FFE5D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fdf28a;
/* rgb */ color: rgb(253, 242, 138);
/* oklch */ color: oklch(94.8% 0.126 103.2);

Tailwind

colors: {
  custom: {
    50: '#fff6ae',
    500: '#fdf28a',
    950: '#000000',
  },
}

SCSS

$custom: #fdf28a;
$custom-light: #fff6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf28a",
  "rgb": {
    "r": 253,
    "g": 242,
    "b": 138
  },
  "hsl": {
    "h": 54.261,
    "s": 96.639,
    "l": 76.667
  },
  "oklch": {
    "l": 0.94829,
    "c": 0.12626,
    "h": 103.2
  },
  "luminance": 0.86222
}

Semantic roles & 50–950 ramp

primary

#FDF28A

secondary

#4E5CDD

accent

#16E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF28A

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

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