#FCF189#FCF189

#FCF189 is a very light, vivid yellow. Relative luminance 0.854; OKLCH L 94.5% C 0.126 H 103.2°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#FCF189
RGB	rgb(252, 241, 137)
HSL	hsl(54, 95%, 76%)
HSV	hsv(54, 46%, 99%)
CMYK	cmyk(0%, 4.4%, 45.6%, 1.2%)
CIE-LAB	lab(94.06, -10.08, 51.29)
CIE-LCH	lch(94.06, 52.27, 101.12°)
OKLab	oklab(94.53% -0.0288 0.123)
OKLCH	oklch(94.53% 0.126 103.2)
XYZ	xyz(76.1174, 85.4144, 36.1391)
Luminance	0.8541 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF189 #8994FC

analogous

#FCB889 #FCF189 #CEFC89

triadic

#FCF189 #89FCF1 #F189FC

tetradic

#FCF189 #89FCB8 #8994FC #FC89CE

square

#FCF189 #89FCB8 #8994FC #FC89CE

split-complementary

#FCF189 #89CEFC #B889FC

monochromatic

#F9E312 #FAEA4D #FCF189 #FEF8C5 #FEFBE1

Accessibility & contrast

On white

1.16

#FCF189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#FCF189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF189

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF189	#FFFFFF	#000000	##000000
##FCF189	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB80

Deuteranopia (green-blind)

#FFF18E

Tritanopia (blue-blind)

#FFE4D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fcf189;
/* rgb */ color: rgb(252, 241, 137);
/* oklch */ color: oklch(94.5% 0.126 103.2);

Tailwind

colors: {
  custom: {
    50: '#fff5ad',
    500: '#fcf189',
    950: '#000000',
  },
}

SCSS

$custom: #fcf189;
$custom-light: #fff5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf189",
  "rgb": {
    "r": 252,
    "g": 241,
    "b": 137
  },
  "hsl": {
    "h": 54.261,
    "s": 95.041,
    "l": 76.275
  },
  "oklch": {
    "l": 0.94531,
    "c": 0.12628,
    "h": 103.2
  },
  "luminance": 0.85412
}

Semantic roles & 50–950 ramp

primary

#FCF189

secondary

#4E5BDB

accent

#16E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF189

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

Preview Lab → · Contrast checker → · Palette generator →