#FCF47F#FCF47F

#FCF47F is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 95.0% C 0.139 H 105.2°. Best body text is #000000 at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#FCF47F
RGB	rgb(252, 244, 127)
HSL	hsl(56, 95%, 74%)
HSV	hsv(56, 50%, 99%)
CMYK	cmyk(0%, 3.2%, 49.6%, 1.2%)
CIE-LAB	lab(94.71, -12.45, 56.76)
CIE-LCH	lch(94.71, 58.11, 102.37°)
OKLab	oklab(95.01% -0.0365 0.1342)
OKLCH	oklch(95.01% 0.139 105.2)
XYZ	xyz(76.3283, 86.9314, 32.8333)
Luminance	0.8693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF47F #7F87FC

analogous

#FCB67F #FCF47F #C6FC7F

triadic

#FCF47F #7FFCF4 #F47FFC

tetradic

#FCF47F #7FFCB6 #7F87FC #FC7FC6

square

#FCF47F #7FFCB6 #7F87FC #FC7FC6

split-complementary

#FCF47F #7FC6FC #B67FFC

monochromatic

#F9EA07 #FBEF43 #FCF47F #FDF9BB #FEFCE1

Accessibility & contrast

On white

1.14

#FCF47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.39

#FCF47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF47F

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF47F	#FFFFFF	#000000	##000000
##FCF47F	1.00	1.14	18.39	18.39
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.39	21.00	1.00	1.00
##000000	18.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED74

Deuteranopia (green-blind)

#FFF285

Tritanopia (blue-blind)

#FFE7D9

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fcf47f;
/* rgb */ color: rgb(252, 244, 127);
/* oklch */ color: oklch(95.0% 0.139 105.2);

Tailwind

colors: {
  custom: {
    50: '#fff7a7',
    500: '#fcf47f',
    950: '#000000',
  },
}

SCSS

$custom: #fcf47f;
$custom-light: #fff7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf47f",
  "rgb": {
    "r": 252,
    "g": 244,
    "b": 127
  },
  "hsl": {
    "h": 56.16,
    "s": 95.42,
    "l": 74.314
  },
  "oklch": {
    "l": 0.95007,
    "c": 0.13912,
    "h": 105.2
  },
  "luminance": 0.86929
}

Semantic roles & 50–950 ramp

primary

#FCF47F

secondary

#454FDA

accent

#0FE600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #FCF47F

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

Preview Lab → · Contrast checker → · Palette generator →