#FCFFFB#FCFFFB

#FCFFFB is a very light, near-neutral green. Relative luminance 0.992; OKLCH L 99.7% C 0.006 H 137.8°. Best body text is #000000 at 20.84:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFFB
RGB	rgb(252, 255, 251)
HSL	hsl(105, 100%, 99%)
HSV	hsv(105, 2%, 100%)
CMYK	cmyk(1.2%, 0%, 1.6%, 0%)
CIE-LAB	lab(99.68, -1.69, 1.56)
CIE-LCH	lch(99.68, 2.30, 137.23°)
OKLab	oklab(99.66% -0.0045 0.0041)
OKLCH	oklch(99.66% 0.006 137.8)
XYZ	xyz(93.3145, 99.1804, 105.4758)
Luminance	0.9918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFFB #FEFBFF

analogous

#FEFFFB #FCFFFB #FBFFFC

triadic

#FCFFFB #FBFCFF #FFFBFC

tetradic

#FCFFFB #FBFEFF #FEFBFF #FFFCFB

square

#FCFFFB #FBFEFF #FEFBFF #FFFCFB

split-complementary

#FCFFFB #FCFBFF #FFFBFE

monochromatic

#A0FF81 #CEFFBE #E8FFE0 #E8FFE0 #E8FFE0

Accessibility & contrast

On white

1.01

#FCFFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.84

#FCFFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFFB

20.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFFB	#FFFFFF	#000000	##000000
##FCFFFB	1.00	1.01	20.84	20.84
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.84	21.00	1.00	1.00
##000000	20.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEFB

Deuteranopia (green-blind)

#FFFEFB

Tritanopia (blue-blind)

#FCFFFE

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fcfffb;
/* rgb */ color: rgb(252, 255, 251);
/* oklch */ color: oklch(99.7% 0.006 137.8);

Tailwind

colors: {
  custom: {
    50: '#fdfffc',
    500: '#fcfffb',
    950: '#000000',
  },
}

SCSS

$custom: #fcfffb;
$custom-light: #fdfffc;
$custom-dark: #000000;

JSON

{
  "hex": "#fcfffb",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 251
  },
  "hsl": {
    "h": 105,
    "s": 100,
    "l": 99.216
  },
  "oklch": {
    "l": 0.99663,
    "c": 0.00612,
    "h": 137.8
  },
  "luminance": 0.9918
}

Semantic roles & 50–950 ramp

primary

#FCFFFB

secondary

#E0AEF1

accent

#00E6AC

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171817

muted

#858685

Preview Lab

Preview with #FCFFFB

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

Preview Lab → · Contrast checker → · Palette generator →