#FCF483#FCF483

#FCF483 is a very light, vivid yellow. Relative luminance 0.870; OKLCH L 95.1% C 0.135 H 105.1°. Best body text is #000000 at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#FCF483
RGB	rgb(252, 244, 131)
HSL	hsl(56, 95%, 75%)
HSV	hsv(56, 48%, 99%)
CMYK	cmyk(0%, 3.2%, 48%, 1.2%)
CIE-LAB	lab(94.75, -12.10, 54.96)
CIE-LCH	lch(94.75, 56.28, 102.42°)
OKLab	oklab(95.06% -0.0352 0.1306)
OKLCH	oklch(95.06% 0.135 105.1)
XYZ	xyz(76.5942, 87.0377, 34.2335)
Luminance	0.8704 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF483 #838BFC

analogous

#FCB783 #FCF483 #C8FC83

triadic

#FCF483 #83FCF4 #F483FC

tetradic

#FCF483 #83FCB7 #838BFC #FC83C8

square

#FCF483 #83FCB7 #838BFC #FC83C8

split-complementary

#FCF483 #83C8FC #B783FC

monochromatic

#F9E90B #FBEF47 #FCF483 #FDF9BF #FEFCE1

Accessibility & contrast

On white

1.14

#FCF483 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.41

#FCF483 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF483

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF483	#FFFFFF	#000000	##000000
##FCF483	1.00	1.14	18.41	18.41
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.41	21.00	1.00	1.00
##000000	18.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED79

Deuteranopia (green-blind)

#FFF288

Tritanopia (blue-blind)

#FFE7DA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fcf483;
/* rgb */ color: rgb(252, 244, 131);
/* oklch */ color: oklch(95.1% 0.135 105.1);

Tailwind

colors: {
  custom: {
    50: '#fff7a9',
    500: '#fcf483',
    950: '#000000',
  },
}

SCSS

$custom: #fcf483;
$custom-light: #fff7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf483",
  "rgb": {
    "r": 252,
    "g": 244,
    "b": 131
  },
  "hsl": {
    "h": 56.033,
    "s": 95.276,
    "l": 75.098
  },
  "oklch": {
    "l": 0.95058,
    "c": 0.13527,
    "h": 105.1
  },
  "luminance": 0.87036
}

Semantic roles & 50–950 ramp

primary

#FCF483

secondary

#4952DB

accent

#0FE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF483

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

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