#FEF883#FEF883

#FEF883 is a very light, vivid yellow. Relative luminance 0.898; OKLCH L 96.0% C 0.139 H 106.1°. Best body text is #000000 at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#FEF883
RGB	rgb(254, 248, 131)
HSL	hsl(57, 98%, 75%)
HSV	hsv(57, 48%, 100%)
CMYK	cmyk(0%, 2.4%, 48.4%, 0.4%)
CIE-LAB	lab(95.93, -13.28, 56.41)
CIE-LCH	lch(95.93, 57.95, 103.24°)
OKLab	oklab(96.03% -0.0386 0.1338)
OKLCH	oklch(96.03% 0.139 106.1)
XYZ	xyz(78.5391, 89.8465, 34.6732)
Luminance	0.8984 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF883 #8389FE

analogous

#FEBA83 #FEF883 #C6FE83

triadic

#FEF883 #83FEF8 #F883FE

tetradic

#FEF883 #83FEBA #8389FE #FE83C6

square

#FEF883 #83FEBA #8389FE #FE83C6

split-complementary

#FEF883 #83C6FE #BA83FE

monochromatic

#FDF10A #FEF546 #FEF883 #FEFBC0 #FFFDE1

Accessibility & contrast

On white

1.11

#FEF883 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.97

#FEF883 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF883

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF883	#FFFFFF	#000000	##000000
##FEF883	1.00	1.11	18.97	18.97
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.97	21.00	1.00	1.00
##000000	18.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF079

Deuteranopia (green-blind)

#FFF689

Tritanopia (blue-blind)

#FFEBDD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #fef883;
/* rgb */ color: rgb(254, 248, 131);
/* oklch */ color: oklch(96.0% 0.139 106.1);

Tailwind

colors: {
  custom: {
    50: '#fffaa9',
    500: '#fef883',
    950: '#000000',
  },
}

SCSS

$custom: #fef883;
$custom-light: #fffaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#fef883",
  "rgb": {
    "r": 254,
    "g": 248,
    "b": 131
  },
  "hsl": {
    "h": 57.073,
    "s": 98.4,
    "l": 75.49
  },
  "oklch": {
    "l": 0.96033,
    "c": 0.13925,
    "h": 106.1
  },
  "luminance": 0.89844
}

Semantic roles & 50–950 ramp

primary

#FEF883

secondary

#484FDD

accent

#0BE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF883

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

Preview Lab → · Contrast checker → · Palette generator →