#FBFEFF#FBFEFF

#FBFEFF is a very light, near-neutral cyan. Relative luminance 0.986; OKLCH L 99.5% C 0.003 H 219.6°. Best body text is #000000 at 20.72:1 contrast (WCAG AA passes).

Color values

HEX	#FBFEFF
RGB	rgb(251, 254, 255)
HSL	hsl(195, 100%, 99%)
HSV	hsv(195, 2%, 100%)
CMYK	cmyk(1.6%, 0.4%, 0%, 0%)
CIE-LAB	lab(99.46, -0.81, -0.82)
CIE-LCH	lch(99.46, 1.15, 225.50°)
OKLab	oklab(99.5% -0.0027 -0.0022)
OKLCH	oklch(99.5% 0.003 219.6)
XYZ	xyz(93.2723, 98.6126, 108.7087)
Luminance	0.9861 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBFEFF #FFFCFB

analogous

#FBFFFE #FBFEFF #FBFCFF

triadic

#FBFEFF #FFFBFE #FEFFFB

tetradic

#FBFEFF #FEFBFF #FFFCFB #FCFFFB

square

#FBFEFF #FEFBFF #FFFCFB #FCFFFB

split-complementary

#FBFEFF #FFFBFC #FFFEFB

monochromatic

#81DFFF #BEEFFF #E0F7FF #E0F7FF #E0F7FF

Accessibility & contrast

On white

1.01

#FBFEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.72

#FBFEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBFEFF

20.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBFEFF	#FFFFFF	#000000	##000000
##FBFEFF	1.00	1.01	20.72	20.72
#FFFFFF	1.01	1.00	21.00	21.00
#000000	20.72	21.00	1.00	1.00
##000000	20.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFEFF

Deuteranopia (green-blind)

#FDFDFF

Tritanopia (blue-blind)

#FAFEFE

Achromatopsia (no color)

#FDFDFD

Design tokens & code

CSS

--color: #fbfeff;
/* rgb */ color: rgb(251, 254, 255);
/* oklch */ color: oklch(99.5% 0.003 219.6);

Tailwind

colors: {
  custom: {
    50: '#fcfeff',
    500: '#fbfeff',
    950: '#000000',
  },
}

SCSS

$custom: #fbfeff;
$custom-light: #fcfeff;
$custom-dark: #000000;

JSON

{
  "hex": "#fbfeff",
  "rgb": {
    "r": 251,
    "g": 254,
    "b": 255
  },
  "hsl": {
    "h": 195,
    "s": 100,
    "l": 99.216
  },
  "oklch": {
    "l": 0.99504,
    "c": 0.00345,
    "h": 219.6
  },
  "luminance": 0.98613
}

Semantic roles & 50–950 ramp

primary

#FBFEFF

secondary

#F1BEAE

accent

#3900E6

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171718

muted

#858586

Preview Lab

Preview with #FBFEFF

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

Preview Lab → · Contrast checker → · Palette generator →