#FCFF44#FCFF44

#FCFF44 is a very light, vivid yellow. Relative luminance 0.926; OKLCH L 96.7% C 0.194 H 110.5°. Best body text is #000000 at 19.53:1 contrast (WCAG AA passes).

Color values

HEX	#FCFF44
RGB	rgb(252, 255, 68)
HSL	hsl(61, 100%, 63%)
HSV	hsv(61, 73%, 100%)
CMYK	cmyk(1.2%, 0%, 73.3%, 0%)
CIE-LAB	lab(97.08, -21.40, 82.63)
CIE-LCH	lch(97.08, 85.35, 104.52°)
OKLab	oklab(96.75% -0.0677 0.1814)
OKLCH	oklch(96.75% 0.194 110.5)
XYZ	xyz(76.9510, 92.6350, 19.2945)
Luminance	0.9263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFF44 #4744FF

analogous

#FFA544 #FCFF44 #9EFF44

triadic

#FCFF44 #44FCFF #FF44FC

tetradic

#FCFF44 #44FFA5 #4744FF #FF449E

square

#FCFF44 #44FFA5 #4744FF #FF449E

split-complementary

#FCFF44 #449EFF #A544FF

monochromatic

#C5C900 #FBFF07 #FCFF44 #FDFF81 #FEFFBE

Accessibility & contrast

On white

1.08

#FCFF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.53

#FCFF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFF44

19.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFF44	#FFFFFF	#000000	##000000
##FCFF44	1.00	1.08	19.53	19.53
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.53	21.00	1.00	1.00
##000000	19.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF418

Deuteranopia (green-blind)

#FFF953

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #fcff44;
/* rgb */ color: rgb(252, 255, 68);
/* oklch */ color: oklch(96.7% 0.194 110.5);

Tailwind

colors: {
  custom: {
    50: '#ffff85',
    500: '#fcff44',
    950: '#000000',
  },
}

SCSS

$custom: #fcff44;
$custom-light: #ffff85;
$custom-dark: #000000;

JSON

{
  "hex": "#fcff44",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 68
  },
  "hsl": {
    "h": 60.963,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.96748,
    "c": 0.19358,
    "h": 110.5
  },
  "luminance": 0.92633
}

Semantic roles & 50–950 ramp

primary

#FCFF44

secondary

#2523C5

accent

#00E604

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FCFF44

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

Preview Lab → · Contrast checker → · Palette generator →