#FDF289#FDF289

#FDF289 is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.8% C 0.127 H 103.2°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#FDF289
RGB	rgb(253, 242, 137)
HSL	hsl(54, 97%, 76%)
HSV	hsv(54, 46%, 99%)
CMYK	cmyk(0%, 4.3%, 45.8%, 0.8%)
CIE-LAB	lab(94.40, -10.18, 51.72)
CIE-LCH	lch(94.40, 52.71, 101.14°)
OKLab	oklab(94.82% -0.0291 0.1239)
OKLCH	oklch(94.82% 0.127 103.2)
XYZ	xyz(76.7774, 86.1953, 36.2551)
Luminance	0.8619 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF289 #8994FD

analogous

#FDB889 #FDF289 #CEFD89

triadic

#FDF289 #89FDF2 #F289FD

tetradic

#FDF289 #89FDB8 #8994FD #FD89CE

square

#FDF289 #89FDB8 #8994FD #FD89CE

split-complementary

#FDF289 #89CEFD #B889FD

monochromatic

#FBE511 #FCEB4D #FDF289 #FEF9C5 #FEFCE1

Accessibility & contrast

On white

1.15

#FDF289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#FDF289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF289

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF289	#FFFFFF	#000000	##000000
##FDF289	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)

#FFEC80

Deuteranopia (green-blind)

#FFF28E

Tritanopia (blue-blind)

#FFE5D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #fdf289;
/* rgb */ color: rgb(253, 242, 137);
/* oklch */ color: oklch(94.8% 0.127 103.2);

Tailwind

colors: {
  custom: {
    50: '#fff6ad',
    500: '#fdf289',
    950: '#000000',
  },
}

SCSS

$custom: #fdf289;
$custom-light: #fff6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf289",
  "rgb": {
    "r": 253,
    "g": 242,
    "b": 137
  },
  "hsl": {
    "h": 54.31,
    "s": 96.667,
    "l": 76.471
  },
  "oklch": {
    "l": 0.94815,
    "c": 0.12727,
    "h": 103.2
  },
  "luminance": 0.86193
}

Semantic roles & 50–950 ramp

primary

#FDF289

secondary

#4D5BDD

accent

#16E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FDF289

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

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