#FCFE99#FCFE99

#FCFE99 is a very light, vivid yellow. Relative luminance 0.939; OKLCH L 97.4% C 0.124 H 109.5°. Best body text is #000000 at 19.78:1 contrast (WCAG AA passes).

Color values

HEX	#FCFE99
RGB	rgb(252, 254, 153)
HSL	hsl(61, 98%, 80%)
HSV	hsv(61, 40%, 100%)
CMYK	cmyk(0.8%, 0%, 39.8%, 0.4%)
CIE-LAB	lab(97.58, -14.88, 48.01)
CIE-LCH	lch(97.58, 50.26, 107.22°)
OKLab	oklab(97.4% -0.0412 0.1166)
OKLCH	oklch(97.4% 0.124 109.5)
XYZ	xyz(81.3376, 93.8805, 43.9668)
Luminance	0.9388 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFE99 #9B99FE

analogous

#FECD99 #FCFE99 #CAFE99

triadic

#FCFE99 #99FCFE #FE99FC

tetradic

#FCFE99 #99FECD #9B99FE #FE99CA

square

#FCFE99 #99FECD #9B99FE #FE99CA

split-complementary

#FCFE99 #99CAFE #CD99FE

monochromatic

#F8FD20 #FAFD5C #FCFE99 #FEFFD6 #FEFFE1

Accessibility & contrast

On white

1.06

#FCFE99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.78

#FCFE99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFE99

19.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFE99	#FFFFFF	#000000	##000000
##FCFE99	1.00	1.06	19.78	19.78
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.78	21.00	1.00	1.00
##000000	19.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF691

Deuteranopia (green-blind)

#FFFA9E

Tritanopia (blue-blind)

#FFF3E5

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fcfe99;
/* rgb */ color: rgb(252, 254, 153);
/* oklch */ color: oklch(97.4% 0.124 109.5);

Tailwind

colors: {
  custom: {
    50: '#fffeb8',
    500: '#fcfe99',
    950: '#000000',
  },
}

SCSS

$custom: #fcfe99;
$custom-light: #fffeb8;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfe99",
  "rgb": {
    "r": 252,
    "g": 254,
    "b": 153
  },
  "hsl": {
    "h": 61.188,
    "s": 98.058,
    "l": 79.804
  },
  "oklch": {
    "l": 0.97396,
    "c": 0.12363,
    "h": 109.5
  },
  "luminance": 0.93879
}

Semantic roles & 50–950 ramp

primary

#FCFE99

secondary

#5D5BE0

accent

#00E605

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#181711

muted

#868581

Preview Lab

Preview with #FCFE99

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

Preview Lab → · Contrast checker → · Palette generator →