#FFFFFC#FFFFFC

#FFFFFC is a very light, near-neutral yellow. Relative luminance 0.998; OKLCH L 99.9% C 0.004 H 106.5°. Best body text is #000000 at 20.96:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFFC
RGB	rgb(255, 255, 252)
HSL	hsl(60, 100%, 99%)
HSV	hsv(60, 1%, 100%)
CMYK	cmyk(0%, 0%, 1.2%, 0%)
CIE-LAB	lab(99.93, -0.52, 1.43)
CIE-LCH	lch(99.93, 1.52, 110.06°)
OKLab	oklab(99.92% -0.0011 0.0038)
OKLCH	oklch(99.92% 0.004 106.5)
XYZ	xyz(94.5679, 99.8084, 106.3595)
Luminance	0.9981 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFFC #FCFCFF

analogous

#FFFEFC #FFFFFC #FEFFFC

triadic

#FFFFFC #FCFFFF #FFFCFF

tetradic

#FFFFFC #FCFFFE #FCFCFF #FFFCFE

square

#FFFFFC #FCFFFE #FCFCFF #FFFCFE

split-complementary

#FFFFFC #FCFEFF #FEFCFF

monochromatic

#FFFF82 #FFFFBF #FFFFE0 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.00

#FFFFFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.96

#FFFFFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFFC

20.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFFC	#FFFFFF	#000000	##000000
##FFFFFC	1.00	1.00	20.96	20.96
#FFFFFF	1.00	1.00	21.00	21.00
#000000	20.96	21.00	1.00	1.00
##000000	20.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFFFC

Deuteranopia (green-blind)

#FFFFFC

Tritanopia (blue-blind)

#FFFFFE

Achromatopsia (no color)

#FFFFFF

Design tokens & code

CSS

--color: #fffffc;
/* rgb */ color: rgb(255, 255, 252);
/* oklch */ color: oklch(99.9% 0.004 106.5);

Tailwind

colors: {
  custom: {
    50: '#fffffd',
    500: '#fffffc',
    950: '#000000',
  },
}

SCSS

$custom: #fffffc;
$custom-light: #fffffd;
$custom-dark: #000000;

JSON

{
  "hex": "#fffffc",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 252
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 99.412
  },
  "oklch": {
    "l": 0.99917,
    "c": 0.00394,
    "h": 106.5
  },
  "luminance": 0.99808
}

Semantic roles & 50–950 ramp

primary

#FFFFFC

secondary

#AEAEF1

accent

#00E600

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#181817

muted

#868685

Preview Lab

Preview with #FFFFFC

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

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