#FCEF85#FCEF85

#FCEF85 is a very light, vivid yellow. Relative luminance 0.841; OKLCH L 94.1% C 0.128 H 102.3°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#FCEF85
RGB	rgb(252, 239, 133)
HSL	hsl(53, 95%, 75%)
HSV	hsv(53, 47%, 99%)
CMYK	cmyk(0%, 5.2%, 47.2%, 1.2%)
CIE-LAB	lab(93.50, -9.46, 52.51)
CIE-LCH	lch(93.50, 53.35, 100.21°)
OKLab	oklab(94.07% -0.0274 0.1254)
OKLCH	oklch(94.07% 0.128 102.3)
XYZ	xyz(75.2470, 84.1243, 34.4596)
Luminance	0.8412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCEF85 #8592FC

analogous

#FCB385 #FCEF85 #CEFC85

triadic

#FCEF85 #85FCEF #EF85FC

tetradic

#FCEF85 #85FCB3 #8592FC #FC85CE

square

#FCEF85 #85FCB3 #8592FC #FC85CE

split-complementary

#FCEF85 #85CEFC #B385FC

monochromatic

#F9DF0E #FBE749 #FCEF85 #FDF7C1 #FEFBE1

Accessibility & contrast

On white

1.18

#FCEF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#FCEF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCEF85

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCEF85	#FFFFFF	#000000	##000000
##FCEF85	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE97C

Deuteranopia (green-blind)

#FFEF8A

Tritanopia (blue-blind)

#FFE2D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #fcef85;
/* rgb */ color: rgb(252, 239, 133);
/* oklch */ color: oklch(94.1% 0.128 102.3);

Tailwind

colors: {
  custom: {
    50: '#fff4aa',
    500: '#fcef85',
    950: '#000000',
  },
}

SCSS

$custom: #fcef85;
$custom-light: #fff4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fcef85",
  "rgb": {
    "r": 252,
    "g": 239,
    "b": 133
  },
  "hsl": {
    "h": 53.445,
    "s": 95.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.94073,
    "c": 0.12832,
    "h": 102.3
  },
  "luminance": 0.84122
}

Semantic roles & 50–950 ramp

primary

#FCEF85

secondary

#4A5ADB

accent

#19E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCEF85

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

Preview Lab → · Contrast checker → · Palette generator →