#FCFFB9#FCFFB9

#FCFFB9 is a very light, moderate yellow. Relative luminance 0.957; OKLCH L 98.1% C 0.089 H 110.0°. Best body text is #000000 at 20.14:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFB9
RGB	rgb(252, 255, 185)
HSL	hsl(63, 100%, 86%)
HSV	hsv(63, 27%, 100%)
CMYK	cmyk(1.2%, 0%, 27.5%, 0%)
CIE-LAB	lab(98.32, -11.68, 33.22)
CIE-LCH	lch(98.32, 35.22, 109.37°)
OKLab	oklab(98.14% -0.0303 0.0833)
OKLCH	oklch(98.14% 0.089 110)
XYZ	xyz(84.6619, 95.7193, 59.9052)
Luminance	0.9572 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFB9 #BCB9FF

analogous

#FFDFB9 #FCFFB9 #D9FFB9

triadic

#FCFFB9 #B9FCFF #FFB9FC

tetradic

#FCFFB9 #B9FFDF #BCB9FF #FFB9D9

square

#FCFFB9 #B9FFDF #BCB9FF #FFB9D9

split-complementary

#FCFFB9 #B9D9FF #DFB9FF

monochromatic

#F7FF3F #F9FF7C #FCFFB9 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.04

#FCFFB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.14

#FCFFB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFB9

20.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFB9	#FFFFFF	#000000	##000000
##FCFFB9	1.00	1.04	20.14	20.14
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.14	21.00	1.00	1.00
##000000	20.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9B4

Deuteranopia (green-blind)

#FFFBBC

Tritanopia (blue-blind)

#FFF7ED

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #fcffb9;
/* rgb */ color: rgb(252, 255, 185);
/* oklch */ color: oklch(98.1% 0.089 110.0);

Tailwind

colors: {
  custom: {
    50: '#feffce',
    500: '#fcffb9',
    950: '#000000',
  },
}

SCSS

$custom: #fcffb9;
$custom-light: #feffce;
$custom-dark: #000000;

JSON

{
  "hex": "#fcffb9",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 185
  },
  "hsl": {
    "h": 62.571,
    "s": 100,
    "l": 86.275
  },
  "oklch": {
    "l": 0.98139,
    "c": 0.08868,
    "h": 110
  },
  "luminance": 0.95718
}

Semantic roles & 50–950 ramp

primary

#FCFFB9

secondary

#7A75E7

accent

#00E60A

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#181813

muted

#868683

Preview Lab

Preview with #FCFFB9

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

Preview Lab → · Contrast checker → · Palette generator →