#FEF088#FEF088

#FEF088 is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.5% C 0.126 H 101.7°. Best body text is #000000 at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#FEF088
RGB	rgb(254, 240, 136)
HSL	hsl(53, 98%, 76%)
HSV	hsv(53, 46%, 100%)
CMYK	cmyk(0%, 5.5%, 46.5%, 0.4%)
CIE-LAB	lab(93.96, -8.90, 51.67)
CIE-LCH	lch(93.96, 52.43, 99.77°)
OKLab	oklab(94.48% -0.0256 0.1237)
OKLCH	oklch(94.48% 0.126 101.7)
XYZ	xyz(76.4790, 85.1710, 35.6988)
Luminance	0.8517 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF088 #8896FE

analogous

#FEB588 #FEF088 #D1FE88

triadic

#FEF088 #88FEF0 #F088FE

tetradic

#FEF088 #88FEB5 #8896FE #FE88D1

square

#FEF088 #88FEB5 #8896FE #FE88D1

split-complementary

#FEF088 #88D1FE #B588FE

monochromatic

#FDE10F #FDE84B #FEF088 #FFF8C5 #FFFBE1

Accessibility & contrast

On white

1.16

#FEF088 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.03

#FEF088 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF088

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF088	#FFFFFF	#000000	##000000
##FEF088	1.00	1.16	18.03	18.03
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.03	21.00	1.00	1.00
##000000	18.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA7F

Deuteranopia (green-blind)

#FFF08C

Tritanopia (blue-blind)

#FFE3D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fef088;
/* rgb */ color: rgb(254, 240, 136);
/* oklch */ color: oklch(94.5% 0.126 101.7);

Tailwind

colors: {
  custom: {
    50: '#fff4ac',
    500: '#fef088',
    950: '#000000',
  },
}

SCSS

$custom: #fef088;
$custom-light: #fff4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#fef088",
  "rgb": {
    "r": 254,
    "g": 240,
    "b": 136
  },
  "hsl": {
    "h": 52.881,
    "s": 98.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.94483,
    "c": 0.12633,
    "h": 101.7
  },
  "luminance": 0.85169
}

Semantic roles & 50–950 ramp

primary

#FEF088

secondary

#4C5EDE

accent

#1BE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF088

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

Preview Lab → · Contrast checker → · Palette generator →