#FCF585#FCF585

#FCF585 is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.3% C 0.134 H 105.5°. Best body text is #000000 at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#FCF585
RGB	rgb(252, 245, 133)
HSL	hsl(56, 95%, 75%)
HSV	hsv(56, 47%, 99%)
CMYK	cmyk(0%, 2.8%, 47.2%, 1.2%)
CIE-LAB	lab(95.03, -12.41, 54.36)
CIE-LCH	lch(95.03, 55.76, 102.86°)
OKLab	oklab(95.29% -0.0359 0.1295)
OKLCH	oklch(95.29% 0.134 105.5)
XYZ	xyz(77.0328, 87.6959, 35.0549)
Luminance	0.8769 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCF585 #858CFC

analogous

#FCBA85 #FCF585 #C7FC85

triadic

#FCF585 #85FCF5 #F585FC

tetradic

#FCF585 #85FCBA #858CFC #FC85C7

square

#FCF585 #85FCBA #858CFC #FC85C7

split-complementary

#FCF585 #85C7FC #BA85FC

monochromatic

#F9EB0E #FBF049 #FCF585 #FDFAC1 #FEFDE1

Accessibility & contrast

On white

1.13

#FCF585 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.54

#FCF585 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCF585

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCF585	#FFFFFF	#000000	##000000
##FCF585	1.00	1.13	18.54	18.54
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.54	21.00	1.00	1.00
##000000	18.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE7B

Deuteranopia (green-blind)

#FFF38A

Tritanopia (blue-blind)

#FFE8DB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fcf585;
/* rgb */ color: rgb(252, 245, 133);
/* oklch */ color: oklch(95.3% 0.134 105.5);

Tailwind

colors: {
  custom: {
    50: '#fff8ab',
    500: '#fcf585',
    950: '#000000',
  },
}

SCSS

$custom: #fcf585;
$custom-light: #fff8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fcf585",
  "rgb": {
    "r": 252,
    "g": 245,
    "b": 133
  },
  "hsl": {
    "h": 56.471,
    "s": 95.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.95287,
    "c": 0.13434,
    "h": 105.5
  },
  "luminance": 0.87694
}

Semantic roles & 50–950 ramp

primary

#FCF585

secondary

#4A53DB

accent

#0DE600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FCF585

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

Preview Lab → · Contrast checker → · Palette generator →