#FCF871#FCF871

#FCF871 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.7% C 0.156 H 107.4°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#FCF871
RGB	rgb(252, 248, 113)
HSL	hsl(58, 96%, 72%)
HSV	hsv(58, 55%, 99%)
CMYK	cmyk(0%, 1.6%, 55.2%, 1.2%)
CIE-LAB	lab(95.59, -15.50, 64.07)
CIE-LCH	lch(95.59, 65.92, 103.60°)
OKLab	oklab(95.66% -0.0467 0.1487)
OKLCH	oklch(95.66% 0.156 107.4)
XYZ	xyz(76.6951, 89.0247, 28.7630)
Luminance	0.8902 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF871 #7175FC

analogous

#FCB371 #FCF871 #BBFC71

triadic

#FCF871 #71FCF8 #F871FC

tetradic

#FCF871 #71FCB3 #7175FC #FC71BB

square

#FCF871 #71FCB3 #7175FC #FC71BB

split-complementary

#FCF871 #71BBFC #B371FC

monochromatic

#EEE705 #FBF535 #FCF871 #FDFBAD #FEFEE1

Accessibility & contrast

On white

1.12

#FCF871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#FCF871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF871

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF871	#FFFFFF	#000000	##000000
##FCF871	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF63

Deuteranopia (green-blind)

#FFF578

Tritanopia (blue-blind)

#FFEADA

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fcf871;
/* rgb */ color: rgb(252, 248, 113);
/* oklch */ color: oklch(95.7% 0.156 107.4);

Tailwind

colors: {
  custom: {
    50: '#fffa9e',
    500: '#fcf871',
    950: '#000000',
  },
}

SCSS

$custom: #fcf871;
$custom-light: #fffa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf871",
  "rgb": {
    "r": 252,
    "g": 248,
    "b": 113
  },
  "hsl": {
    "h": 58.273,
    "s": 95.862,
    "l": 71.569
  },
  "oklch": {
    "l": 0.95663,
    "c": 0.15583,
    "h": 107.4
  },
  "luminance": 0.89023
}

Semantic roles & 50–950 ramp

primary

#FCF871

secondary

#393ED8

accent

#07E600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FCF871

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

Preview Lab → · Contrast checker → · Palette generator →