#FCEC81#FCEC81

#FCEC81 is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.4% C 0.129 H 100.9°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#FCEC81
RGB	rgb(252, 236, 129)
HSL	hsl(52, 95%, 75%)
HSV	hsv(52, 49%, 99%)
CMYK	cmyk(0%, 6.3%, 48.8%, 1.2%)
CIE-LAB	lab(92.70, -8.32, 53.42)
CIE-LCH	lch(92.70, 54.06, 98.86°)
OKLab	oklab(93.42% -0.0245 0.1271)
OKLCH	oklch(93.42% 0.129 100.9)
XYZ	xyz(74.1049, 82.2739, 32.7415)
Luminance	0.8227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEC81 #8191FC

analogous

#FCAF81 #FCEC81 #CFFC81

triadic

#FCEC81 #81FCEC #EC81FC

tetradic

#FCEC81 #81FCAF #8191FC #FC81CF

square

#FCEC81 #81FCAF #8191FC #FC81CF

split-complementary

#FCEC81 #81CFFC #AF81FC

monochromatic

#F9DA09 #FBE345 #FCEC81 #FDF5BD #FEFAE1

Accessibility & contrast

On white

1.20

#FCEC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#FCEC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEC81

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEC81	#FFFFFF	#000000	##000000
##FCEC81	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE678

Deuteranopia (green-blind)

#FFED86

Tritanopia (blue-blind)

#FFDFD3

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #fcec81;
/* rgb */ color: rgb(252, 236, 129);
/* oklch */ color: oklch(93.4% 0.129 100.9);

Tailwind

colors: {
  custom: {
    50: '#fff1a8',
    500: '#fcec81',
    950: '#000000',
  },
}

SCSS

$custom: #fcec81;
$custom-light: #fff1a8;
$custom-dark: #000000;

JSON

{
  "hex": "#fcec81",
  "rgb": {
    "r": 252,
    "g": 236,
    "b": 129
  },
  "hsl": {
    "h": 52.195,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.93416,
    "c": 0.1294,
    "h": 100.9
  },
  "luminance": 0.82271
}

Semantic roles & 50–950 ramp

primary

#FCEC81

secondary

#475ADA

accent

#1EE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181610

muted

#868581

Preview Lab

Preview with #FCEC81

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

Preview Lab → · Contrast checker → · Palette generator →