#FEF073#FEF073

#FEF073 is a very light, vivid yellow. Relative luminance 0.846; OKLCH L 94.2% C 0.146 H 102.9°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#FEF073
RGB	rgb(254, 240, 115)
HSL	hsl(54, 99%, 72%)
HSV	hsv(54, 55%, 100%)
CMYK	cmyk(0%, 5.5%, 54.7%, 0.4%)
CIE-LAB	lab(93.72, -10.64, 61.10)
CIE-LCH	lch(93.72, 62.02, 99.88°)
OKLab	oklab(94.22% -0.0327 0.1425)
OKLCH	oklch(94.22% 0.146 102.9)
XYZ	xyz(75.1301, 84.6314, 28.5943)
Luminance	0.8463 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF073 #7381FE

analogous

#FEAB73 #FEF073 #C6FE73

triadic

#FEF073 #73FEF0 #F073FE

tetradic

#FEF073 #73FEAB #7381FE #FE73C6

square

#FEF073 #73FEAB #7381FE #FE73C6

split-complementary

#FEF073 #73C6FE #AB73FE

monochromatic

#F5DC02 #FEE936 #FEF073 #FEF7B0 #FFFCE1

Accessibility & contrast

On white

1.17

#FEF073 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#FEF073 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF073

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF073	#FFFFFF	#000000	##000000
##FEF073	1.00	1.17	17.93	17.93
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.93	21.00	1.00	1.00
##000000	17.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE967

Deuteranopia (green-blind)

#FFF079

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fef073;
/* rgb */ color: rgb(254, 240, 115);
/* oklch */ color: oklch(94.2% 0.146 102.9);

Tailwind

colors: {
  custom: {
    50: '#fff49f',
    500: '#fef073',
    950: '#000000',
  },
}

SCSS

$custom: #fef073;
$custom-light: #fff49f;
$custom-dark: #000000;

JSON

{
  "hex": "#fef073",
  "rgb": {
    "r": 254,
    "g": 240,
    "b": 115
  },
  "hsl": {
    "h": 53.957,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.94223,
    "c": 0.14618,
    "h": 102.9
  },
  "luminance": 0.84629
}

Semantic roles & 50–950 ramp

primary

#FEF073

secondary

#3A4ADB

accent

#17E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF073

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

Preview Lab → · Contrast checker → · Palette generator →