#FEF985#FEF985

#FEF985 is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 96.3% C 0.138 H 106.5°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#FEF985
RGB	rgb(254, 249, 133)
HSL	hsl(58, 98%, 76%)
HSV	hsv(58, 48%, 100%)
CMYK	cmyk(0%, 2%, 47.6%, 0.4%)
CIE-LAB	lab(96.21, -13.59, 55.82)
CIE-LCH	lch(96.21, 57.45, 103.68°)
OKLab	oklab(96.26% -0.0394 0.1326)
OKLCH	oklch(96.26% 0.138 106.5)
XYZ	xyz(78.9842, 90.5178, 35.4968)
Luminance	0.9052 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF985 #858AFE

analogous

#FEBC85 #FEF985 #C6FE85

triadic

#FEF985 #85FEF9 #F985FE

tetradic

#FEF985 #85FEBC #858AFE #FE85C6

square

#FEF985 #85FEBC #858AFE #FE85C6

split-complementary

#FEF985 #85C6FE #BC85FE

monochromatic

#FDF30C #FEF648 #FEF985 #FEFCC2 #FFFEE1

Accessibility & contrast

On white

1.10

#FEF985 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#FEF985 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF985

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF985	#FFFFFF	#000000	##000000
##FEF985	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF17B

Deuteranopia (green-blind)

#FFF68B

Tritanopia (blue-blind)

#FFECDE

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fef985;
/* rgb */ color: rgb(254, 249, 133);
/* oklch */ color: oklch(96.3% 0.138 106.5);

Tailwind

colors: {
  custom: {
    50: '#fffbab',
    500: '#fef985',
    950: '#000000',
  },
}

SCSS

$custom: #fef985;
$custom-light: #fffbab;
$custom-dark: #000000;

JSON

{
  "hex": "#fef985",
  "rgb": {
    "r": 254,
    "g": 249,
    "b": 133
  },
  "hsl": {
    "h": 57.521,
    "s": 98.374,
    "l": 75.882
  },
  "oklch": {
    "l": 0.96261,
    "c": 0.13835,
    "h": 106.5
  },
  "luminance": 0.90516
}

Semantic roles & 50–950 ramp

primary

#FEF985

secondary

#4A50DE

accent

#09E600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF985

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

Preview Lab → · Contrast checker → · Palette generator →