#FCF191#FCF191

#FCF191 is a very light, moderate yellow. Relative luminance 0.857; OKLCH L 94.6% C 0.118 H 102.7°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#FCF191
RGB	rgb(252, 241, 145)
HSL	hsl(54, 95%, 78%)
HSV	hsv(54, 42%, 99%)
CMYK	cmyk(0%, 4.4%, 42.5%, 1.2%)
CIE-LAB	lab(94.16, -9.31, 47.57)
CIE-LCH	lch(94.16, 48.47, 101.08°)
OKLab	oklab(94.65% -0.0259 0.1151)
OKLCH	oklch(94.65% 0.118 102.7)
XYZ	xyz(76.7126, 85.6526, 39.2742)
Luminance	0.8565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF191 #919CFC

analogous

#FCBC91 #FCF191 #D1FC91

triadic

#FCF191 #91FCF1 #F191FC

tetradic

#FCF191 #91FCBC #919CFC #FC91D1

square

#FCF191 #91FCBC #919CFC #FC91D1

split-complementary

#FCF191 #91D1FC #BC91FC

monochromatic

#F9E21A #FAE955 #FCF191 #FEF9CD #FEFBE1

Accessibility & contrast

On white

1.16

#FCF191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#FCF191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF191

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF191	#FFFFFF	#000000	##000000
##FCF191	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB89

Deuteranopia (green-blind)

#FFF195

Tritanopia (blue-blind)

#FFE5DA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fcf191;
/* rgb */ color: rgb(252, 241, 145);
/* oklch */ color: oklch(94.6% 0.118 102.7);

Tailwind

colors: {
  custom: {
    50: '#fff5b2',
    500: '#fcf191',
    950: '#000000',
  },
}

SCSS

$custom: #fcf191;
$custom-light: #fff5b2;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf191",
  "rgb": {
    "r": 252,
    "g": 241,
    "b": 145
  },
  "hsl": {
    "h": 53.832,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.94645,
    "c": 0.118,
    "h": 102.7
  },
  "luminance": 0.8565
}

Semantic roles & 50–950 ramp

primary

#FCF191

secondary

#5563DC

accent

#18E600

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCF191

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

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