#FBFFF8#FBFFF8

#FBFFF8 is a very light, near-neutral yellow-green. Relative luminance 0.988; OKLCH L 99.5% C 0.010 H 131.3°. Best body text is #000000 at 20.76:1 contrast (WCAG AA passes).

Color values

HEX	#FBFFF8
RGB	rgb(251, 255, 248)
HSL	hsl(94, 100%, 99%)
HSV	hsv(94, 3%, 100%)
CMYK	cmyk(1.6%, 0%, 2.7%, 0%)
CIE-LAB	lab(99.54, -2.54, 2.88)
CIE-LCH	lch(99.54, 3.84, 131.41°)
OKLab	oklab(99.51% -0.0067 0.0076)
OKLCH	oklch(99.51% 0.01 131.3)
XYZ	xyz(92.4841, 98.8064, 102.9880)
Luminance	0.9881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFFF8 #FCF8FF

analogous

#FEFFF8 #FBFFF8 #F8FFF8

triadic

#FBFFF8 #F8FBFF #FFF8FB

tetradic

#FBFFF8 #F8FEFF #FCF8FF #FFF8F8

square

#FBFFF8 #F8FEFF #FCF8FF #FFF8F8

split-complementary

#FBFFF8 #F8F8FF #FFF8FE

monochromatic

#B5FF7E #D8FFBB #EEFFE0 #EEFFE0 #EEFFE0

Accessibility & contrast

On white

1.01

#FBFFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.76

#FBFFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFFF8

20.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFFF8	#FFFFFF	#000000	##000000
##FBFFF8	1.00	1.01	20.76	20.76
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.76	21.00	1.00	1.00
##000000	20.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFEF8

Deuteranopia (green-blind)

#FFFEF8

Tritanopia (blue-blind)

#FBFEFD

Achromatopsia (no color)

#FEFEFE

Design tokens & code

CSS

--color: #fbfff8;
/* rgb */ color: rgb(251, 255, 248);
/* oklch */ color: oklch(99.5% 0.010 131.3);

Tailwind

colors: {
  custom: {
    50: '#fcfffa',
    500: '#fbfff8',
    950: '#000000',
  },
}

SCSS

$custom: #fbfff8;
$custom-light: #fcfffa;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfff8",
  "rgb": {
    "r": 251,
    "g": 255,
    "b": 248
  },
  "hsl": {
    "h": 94.286,
    "s": 100,
    "l": 98.627
  },
  "oklch": {
    "l": 0.99507,
    "c": 0.01008,
    "h": 131.3
  },
  "luminance": 0.98807
}

Semantic roles & 50–950 ramp

primary

#FBFFF8

secondary

#D3ABF0

accent

#00E683

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171817

muted

#858685

Preview Lab

Preview with #FBFFF8

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

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