#FFFFF4#FFFFF4

#FFFFF4 is a very light, near-neutral yellow. Relative luminance 0.993; OKLCH L 99.7% C 0.014 H 106.7°. Best body text is #000000 at 20.86:1 contrast (WCAG AA passes).

Color values

HEX	#FFFFF4
RGB	rgb(255, 255, 244)
HSL	hsl(60, 100%, 98%)
HSV	hsv(60, 4%, 100%)
CMYK	cmyk(0%, 0%, 4.3%, 0%)
CIE-LAB	lab(99.73, -1.89, 5.25)
CIE-LCH	lch(99.73, 5.58, 109.76°)
OKLab	oklab(99.7% -0.0041 0.0138)
OKLCH	oklch(99.7% 0.014 106.7)
XYZ	xyz(93.3267, 99.3119, 99.8229)
Luminance	0.9931 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFFFF4 #F4F4FF

analogous

#FFF9F4 #FFFFF4 #F9FFF4

triadic

#FFFFF4 #F4FFFF #FFF4FF

tetradic

#FFFFF4 #F4FFF9 #F4F4FF #FFF4F9

square

#FFFFF4 #F4FFF9 #F4F4FF #FFF4F9

split-complementary

#FFFFF4 #F4F9FF #F9F4FF

monochromatic

#FFFF7A #FFFFB7 #FFFFE0 #FFFFE0 #FFFFE0

Accessibility & contrast

On white

1.01

#FFFFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.86

#FFFFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFFFF4

20.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFFFF4	#FFFFFF	#000000	##000000
##FFFFF4	1.00	1.01	20.86	20.86
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.86	21.00	1.00	1.00
##000000	20.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEF3

Deuteranopia (green-blind)

#FFFEF4

Tritanopia (blue-blind)

#FFFDFC

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fffff4;
/* rgb */ color: rgb(255, 255, 244);
/* oklch */ color: oklch(99.7% 0.014 106.7);

Tailwind

colors: {
  custom: {
    50: '#fffff7',
    500: '#fffff4',
    950: '#000000',
  },
}

SCSS

$custom: #fffff4;
$custom-light: #fffff7;
$custom-dark: #000000;

JSON

{
  "hex": "#fffff4",
  "rgb": {
    "r": 255,
    "g": 255,
    "b": 244
  },
  "hsl": {
    "h": 60,
    "s": 100,
    "l": 97.843
  },
  "oklch": {
    "l": 0.99702,
    "c": 0.0144,
    "h": 106.7
  },
  "luminance": 0.99312
}

Semantic roles & 50–950 ramp

primary

#FFFFF4

secondary

#A8A8F0

accent

#00E600

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#181817

muted

#868685

Preview Lab

Preview with #FFFFF4

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

Preview Lab → · Contrast checker → · Palette generator →