#FCEB78#FCEB78

#FCEB78 is a very light, vivid yellow. Relative luminance 0.815; OKLCH L 93.1% C 0.137 H 101.0°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#FCEB78
RGB	rgb(252, 235, 120)
HSL	hsl(52, 96%, 73%)
HSV	hsv(52, 52%, 99%)
CMYK	cmyk(0%, 6.7%, 52.4%, 1.2%)
CIE-LAB	lab(92.34, -8.58, 57.19)
CIE-LCH	lch(92.34, 57.83, 98.53°)
OKLab	oklab(93.1% -0.0262 0.1345)
OKLCH	oklch(93.1% 0.137 101)
XYZ	xyz(73.2457, 81.4708, 29.6328)
Luminance	0.8147 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEB78 #7889FC

analogous

#FCA978 #FCEB78 #CBFC78

triadic

#FCEB78 #78FCEB #EB78FC

tetradic

#FCEB78 #78FCA9 #7889FC #FC78CB

square

#FCEB78 #78FCA9 #7889FC #FC78CB

split-complementary

#FCEB78 #78CBFC #A978FC

monochromatic

#F4D505 #FBE23C #FCEB78 #FDF4B4 #FEFBE1

Accessibility & contrast

On white

1.21

#FCEB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#FCEB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEB78

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEB78	#FFFFFF	#000000	##000000
##FCEB78	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56D

Deuteranopia (green-blind)

#FFEC7D

Tritanopia (blue-blind)

#FFDDD1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #fceb78;
/* rgb */ color: rgb(252, 235, 120);
/* oklch */ color: oklch(93.1% 0.137 101.0);

Tailwind

colors: {
  custom: {
    50: '#fff1a2',
    500: '#fceb78',
    950: '#000000',
  },
}

SCSS

$custom: #fceb78;
$custom-light: #fff1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#fceb78",
  "rgb": {
    "r": 252,
    "g": 235,
    "b": 120
  },
  "hsl": {
    "h": 52.273,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93102,
    "c": 0.13705,
    "h": 101
  },
  "luminance": 0.81468
}

Semantic roles & 50–950 ramp

primary

#FCEB78

secondary

#3F53D9

accent

#1EE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160F

muted

#868580

Preview Lab

Preview with #FCEB78

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

Preview Lab → · Contrast checker → · Palette generator →