#FCF477#FCF477

#FCF477 is a very light, vivid yellow. Relative luminance 0.867; OKLCH L 94.9% C 0.147 H 105.5°. Best body text is #000000 at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#FCF477
RGB	rgb(252, 244, 119)
HSL	hsl(56, 96%, 73%)
HSV	hsv(56, 53%, 99%)
CMYK	cmyk(0%, 3.2%, 52.8%, 1.2%)
CIE-LAB	lab(94.62, -13.10, 60.31)
CIE-LCH	lch(94.62, 61.71, 102.25°)
OKLab	oklab(94.91% -0.0392 0.1412)
OKLCH	oklch(94.91% 0.147 105.5)
XYZ	xyz(75.8275, 86.7310, 30.1956)
Luminance	0.8673 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF477 #777FFC

analogous

#FCB177 #FCF477 #C1FC77

triadic

#FCF477 #77FCF4 #F477FC

tetradic

#FCF477 #77FCB1 #777FFC #FC77C1

square

#FCF477 #77FCB1 #777FFC #FC77C1

split-complementary

#FCF477 #77C1FC #B177FC

monochromatic

#F3E505 #FBEF3B #FCF477 #FDF9B3 #FEFDE1

Accessibility & contrast

On white

1.14

#FCF477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.35

#FCF477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF477

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF477	#FFFFFF	#000000	##000000
##FCF477	1.00	1.14	18.35	18.35
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.35	21.00	1.00	1.00
##000000	18.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC6B

Deuteranopia (green-blind)

#FFF27D

Tritanopia (blue-blind)

#FFE6D8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fcf477;
/* rgb */ color: rgb(252, 244, 119);
/* oklch */ color: oklch(94.9% 0.147 105.5);

Tailwind

colors: {
  custom: {
    50: '#fff7a1',
    500: '#fcf477',
    950: '#000000',
  },
}

SCSS

$custom: #fcf477;
$custom-light: #fff7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf477",
  "rgb": {
    "r": 252,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 56.391,
    "s": 95.683,
    "l": 72.745
  },
  "oklch": {
    "l": 0.94912,
    "c": 0.14654,
    "h": 105.5
  },
  "luminance": 0.86729
}

Semantic roles & 50–950 ramp

primary

#FCF477

secondary

#3E48D9

accent

#0EE600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FCF477

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

Preview Lab → · Contrast checker → · Palette generator →