#FBFFF4#FBFFF4

#FBFFF4 is a very light, near-neutral yellow-green. Relative luminance 0.986; OKLCH L 99.4% C 0.015 H 123.0°. Best body text is #000000 at 20.71:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFF4
RGB	rgb(251, 255, 244)
HSL	hsl(82, 100%, 98%)
HSV	hsv(82, 4%, 100%)
CMYK	cmyk(1.6%, 0%, 4.3%, 0%)
CIE-LAB	lab(99.44, -3.22, 4.79)
CIE-LCH	lch(99.44, 5.77, 123.95°)
OKLab	oklab(99.4% -0.0082 0.0126)
OKLCH	oklch(99.4% 0.015 123)
XYZ	xyz(91.8702, 98.5609, 99.7546)
Luminance	0.9856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFF4 #F8F4FF

analogous

#FFFDF4 #FBFFF4 #F5FFF4

triadic

#FBFFF4 #F4FBFF #FFF4FB

tetradic

#FBFFF4 #F4FFFD #F8F4FF #FFF4F5

square

#FBFFF4 #F4FFFD #F8F4FF #FFF4F5

split-complementary

#FBFFF4 #F4F5FF #FDF4FF

monochromatic

#CEFF7A #E5FFB7 #F4FFE0 #F4FFE0 #F4FFE0

Accessibility & contrast

On white

1.01

#FBFFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.71

#FBFFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFF4

20.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFF4	#FFFFFF	#000000	##000000
##FBFFF4	1.00	1.01	20.71	20.71
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.71	21.00	1.00	1.00
##000000	20.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFDF3

Deuteranopia (green-blind)

#FFFDF4

Tritanopia (blue-blind)

#FCFEFC

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fbfff4;
/* rgb */ color: rgb(251, 255, 244);
/* oklch */ color: oklch(99.4% 0.015 123.0);

Tailwind

colors: {
  custom: {
    50: '#fcfff7',
    500: '#fbfff4',
    950: '#000000',
  },
}

SCSS

$custom: #fbfff4;
$custom-light: #fcfff7;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfff4",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 244
  },
  "hsl": {
    "h": 81.818,
    "s": 100,
    "l": 97.843
  },
  "oklch": {
    "l": 0.994,
    "c": 0.01501,
    "h": 123
  },
  "luminance": 0.98561
}

Semantic roles & 50–950 ramp

primary

#FBFFF4

secondary

#C2A8F0

accent

#00E653

background

#FFFFFF

surface

#FFFFFE

border

#D7D7D6

text

#171817

muted

#858685

Preview Lab

Preview with #FBFFF4

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

Preview Lab → · Contrast checker → · Palette generator →