#FCFFEF#FCFFEF

#FCFFEF is a very light, muted yellow-green. Relative luminance 0.984; OKLCH L 99.3% C 0.021 H 115.4°. Best body text is #000000 at 20.69:1 contrast (WCAG AA passes).

Color values

HEX	#FCFFEF
RGB	rgb(252, 255, 239)
HSL	hsl(71, 100%, 97%)
HSV	hsv(71, 6%, 100%)
CMYK	cmyk(1.2%, 0%, 6.3%, 0%)
CIE-LAB	lab(99.40, -3.73, 7.30)
CIE-LCH	lch(99.40, 8.19, 117.07°)
OKLab	oklab(99.34% -0.0091 0.0191)
OKLCH	oklch(99.34% 0.021 115.4)
XYZ	xyz(91.4826, 98.4476, 95.8274)
Luminance	0.9845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FCFFEF #F2EFFF

analogous

#FFFAEF #FCFFEF #F4FFEF

triadic

#FCFFEF #EFFCFF #FFEFFC

tetradic

#FCFFEF #EFFFFA #F2EFFF #FFEFF4

square

#FCFFEF #EFFFFA #F2EFFF #FFEFF4

split-complementary

#FCFFEF #EFF4FF #FAEFFF

monochromatic

#E5FF75 #F1FFB2 #F9FFE0 #F9FFE0 #F9FFE0

Accessibility & contrast

On white

1.02

#FCFFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.69

#FCFFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FCFFEF

20.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FCFFEF	#FFFFFF	#000000	##000000
##FCFFEF	1.00	1.02	20.69	20.69
#FFFFFF	1.02	1.00	21.00	21.00
#000000	20.69	21.00	1.00	1.00
##000000	20.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDEE

Deuteranopia (green-blind)

#FFFDF0

Tritanopia (blue-blind)

#FEFDFA

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fcffef;
/* rgb */ color: rgb(252, 255, 239);
/* oklch */ color: oklch(99.3% 0.021 115.4);

Tailwind

colors: {
  custom: {
    50: '#fdfff4',
    500: '#fcffef',
    950: '#000000',
  },
}

SCSS

$custom: #fcffef;
$custom-light: #fdfff4;
$custom-dark: #000000;

JSON

{
  "hex": "#fcffef",
  "rgb": {
    "r": 252,
    "g": 255,
    "b": 239
  },
  "hsl": {
    "h": 71.25,
    "s": 100,
    "l": 96.863
  },
  "oklch": {
    "l": 0.99344,
    "c": 0.02117,
    "h": 115.4
  },
  "luminance": 0.98447
}

Semantic roles & 50–950 ramp

primary

#FCFFEF

secondary

#B2A3EF

accent

#00E62B

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #FCFFEF

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

Preview Lab → · Contrast checker → · Palette generator →