#FCF873#FCF873

#FCF873 is a very light, vivid yellow. Relative luminance 0.891; OKLCH L 95.7% C 0.154 H 107.4°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#FCF873
RGB	rgb(252, 248, 115)
HSL	hsl(58, 96%, 72%)
HSV	hsv(58, 54%, 99%)
CMYK	cmyk(0%, 1.6%, 54.4%, 1.2%)
CIE-LAB	lab(95.61, -15.35, 63.22)
CIE-LCH	lch(95.61, 65.05, 103.65°)
OKLab	oklab(95.68% -0.0461 0.147)
OKLCH	oklch(95.68% 0.154 107.4)
XYZ	xyz(76.8090, 89.0702, 29.3626)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF873 #7377FC

analogous

#FCB473 #FCF873 #BCFC73

triadic

#FCF873 #73FCF8 #F873FC

tetradic

#FCF873 #73FCB4 #7377FC #FC73BC

square

#FCF873 #73FCB4 #7377FC #FC73BC

split-complementary

#FCF873 #73BCFC #B473FC

monochromatic

#EFE905 #FBF537 #FCF873 #FDFBAF #FEFEE1

Accessibility & contrast

On white

1.12

#FCF873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#FCF873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF873

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF873	#FFFFFF	#000000	##000000
##FCF873	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF65

Deuteranopia (green-blind)

#FFF57A

Tritanopia (blue-blind)

#FFEADB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fcf873;
/* rgb */ color: rgb(252, 248, 115);
/* oklch */ color: oklch(95.7% 0.154 107.4);

Tailwind

colors: {
  custom: {
    50: '#fffa9f',
    500: '#fcf873',
    950: '#000000',
  },
}

SCSS

$custom: #fcf873;
$custom-light: #fffa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf873",
  "rgb": {
    "r": 252,
    "g": 248,
    "b": 115
  },
  "hsl": {
    "h": 58.248,
    "s": 95.804,
    "l": 71.961
  },
  "oklch": {
    "l": 0.95684,
    "c": 0.1541,
    "h": 107.4
  },
  "luminance": 0.89068
}

Semantic roles & 50–950 ramp

primary

#FCF873

secondary

#3B3FD8

accent

#07E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FCF873

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

Preview Lab → · Contrast checker → · Palette generator →