#FCFD79#FCFD79

#FCFD79 is a very light, vivid yellow. Relative luminance 0.923; OKLCH L 96.8% C 0.154 H 109.4°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#FCFD79
RGB	rgb(252, 253, 121)
HSL	hsl(60, 97%, 73%)
HSV	hsv(60, 52%, 99%)
CMYK	cmyk(0.4%, 0%, 52.2%, 0.8%)
CIE-LAB	lab(96.95, -17.31, 62.11)
CIE-LCH	lch(96.95, 64.48, 105.57°)
OKLab	oklab(96.77% -0.051 0.1453)
OKLCH	oklch(96.77% 0.154 109.4)
XYZ	xyz(78.7233, 92.3284, 31.7597)
Luminance	0.9233 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFD79 #7A79FD

analogous

#FDBC79 #FCFD79 #BAFD79

triadic

#FCFD79 #79FCFD #FD79FC

tetradic

#FCFD79 #79FDBC #7A79FD #FD79BA

square

#FCFD79 #79FDBC #7A79FD #FD79BA

split-complementary

#FCFD79 #79BAFD #BC79FD

monochromatic

#F6F804 #FBFC3D #FCFD79 #FDFEB5 #FEFFE1

Accessibility & contrast

On white

1.08

#FCFD79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#FCFD79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFD79

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFD79	#FFFFFF	#000000	##000000
##FCFD79	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF46C

Deuteranopia (green-blind)

#FFF880

Tritanopia (blue-blind)

#FFEFE0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #fcfd79;
/* rgb */ color: rgb(252, 253, 121);
/* oklch */ color: oklch(96.8% 0.154 109.4);

Tailwind

colors: {
  custom: {
    50: '#fffda3',
    500: '#fcfd79',
    950: '#000000',
  },
}

SCSS

$custom: #fcfd79;
$custom-light: #fffda3;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfd79",
  "rgb": {
    "r": 252,
    "g": 253,
    "b": 121
  },
  "hsl": {
    "h": 60.455,
    "s": 97.059,
    "l": 73.333
  },
  "oklch": {
    "l": 0.96774,
    "c": 0.15399,
    "h": 109.4
  },
  "luminance": 0.92326
}

Semantic roles & 50–950 ramp

primary

#FCFD79

secondary

#4140DA

accent

#00E602

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FCFD79

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

Preview Lab → · Contrast checker → · Palette generator →