#FCFFF8#FCFFF8

#FCFFF8 is a very light, near-neutral yellow-green. Relative luminance 0.990; OKLCH L 99.6% C 0.010 H 125.6°. Best body text is #000000 at 20.80:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFF8
RGB	rgb(252, 255, 248)
HSL	hsl(86, 100%, 99%)
HSV	hsv(86, 3%, 100%)
CMYK	cmyk(1.2%, 0%, 2.7%, 0%)
CIE-LAB	lab(99.61, -2.21, 2.99)
CIE-LCH	lch(99.61, 3.72, 126.40°)
OKLab	oklab(99.58% -0.0056 0.0079)
OKLCH	oklch(99.58% 0.01 125.6)
XYZ	xyz(92.8454, 98.9927, 103.0049)
Luminance	0.9899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFF8 #FBF8FF

analogous

#FFFEF8 #FCFFF8 #F8FFF8

triadic

#FCFFF8 #F8FCFF #FFF8FC

tetradic

#FCFFF8 #F8FFFE #FBF8FF #FFF8F8

square

#FCFFF8 #F8FFFE #FBF8FF #FFF8F8

split-complementary

#FCFFF8 #F8F8FF #FEF8FF

monochromatic

#C8FF7E #E2FFBB #F2FFE0 #F2FFE0 #F2FFE0

Accessibility & contrast

On white

1.01

#FCFFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.80

#FCFFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFF8

20.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFF8	#FFFFFF	#000000	##000000
##FCFFF8	1.00	1.01	20.80	20.80
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.80	21.00	1.00	1.00
##000000	20.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEF8

Deuteranopia (green-blind)

#FFFEF8

Tritanopia (blue-blind)

#FCFEFD

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fcfff8;
/* rgb */ color: rgb(252, 255, 248);
/* oklch */ color: oklch(99.6% 0.010 125.6);

Tailwind

colors: {
  custom: {
    50: '#fdfffa',
    500: '#fcfff8',
    950: '#000000',
  },
}

SCSS

$custom: #fcfff8;
$custom-light: #fdfffa;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfff8",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 248
  },
  "hsl": {
    "h": 85.714,
    "s": 100,
    "l": 98.627
  },
  "oklch": {
    "l": 0.99582,
    "c": 0.0097,
    "h": 125.6
  },
  "luminance": 0.98993
}

Semantic roles & 50–950 ramp

primary

#FCFFF8

secondary

#C9ABF0

accent

#00E662

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171817

muted

#858685

Preview Lab

Preview with #FCFFF8

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

Preview Lab → · Contrast checker → · Palette generator →