#FCEF75#FCEF75

#FCEF75 is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.9% C 0.143 H 103.2°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#FCEF75
RGB	rgb(252, 239, 117)
HSL	hsl(54, 96%, 72%)
HSV	hsv(54, 54%, 99%)
CMYK	cmyk(0%, 5.2%, 53.6%, 1.2%)
CIE-LAB	lab(93.33, -10.80, 59.70)
CIE-LCH	lch(93.33, 60.67, 100.25°)
OKLab	oklab(93.87% -0.0328 0.1397)
OKLCH	oklch(93.87% 0.144 103.2)
XYZ	xyz(74.2246, 83.7153, 29.0750)
Luminance	0.8371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEF75 #7582FC

analogous

#FCAB75 #FCEF75 #C6FC75

triadic

#FCEF75 #75FCEF #EF75FC

tetradic

#FCEF75 #75FCAB #7582FC #FC75C6

square

#FCEF75 #75FCAB #7582FC #FC75C6

split-complementary

#FCEF75 #75C6FC #AB75FC

monochromatic

#F1DB05 #FBE839 #FCEF75 #FDF6B1 #FEFCE1

Accessibility & contrast

On white

1.18

#FCEF75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.74

#FCEF75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEF75

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEF75	#FFFFFF	#000000	##000000
##FCEF75	1.00	1.18	17.74	17.74
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.74	21.00	1.00	1.00
##000000	17.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE869

Deuteranopia (green-blind)

#FFEF7B

Tritanopia (blue-blind)

#FFE1D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fcef75;
/* rgb */ color: rgb(252, 239, 117);
/* oklch */ color: oklch(93.9% 0.143 103.2);

Tailwind

colors: {
  custom: {
    50: '#fff4a0',
    500: '#fcef75',
    950: '#000000',
  },
}

SCSS

$custom: #fcef75;
$custom-light: #fff4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#fcef75",
  "rgb": {
    "r": 252,
    "g": 239,
    "b": 117
  },
  "hsl": {
    "h": 54.222,
    "s": 95.745,
    "l": 72.353
  },
  "oklch": {
    "l": 0.93874,
    "c": 0.1435,
    "h": 103.2
  },
  "luminance": 0.83713
}

Semantic roles & 50–950 ramp

primary

#FCEF75

secondary

#3D4CD9

accent

#16E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FCEF75

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

Preview Lab → · Contrast checker → · Palette generator →