#F8FDFF#F8FDFF

#F8FDFF is a very light, near-neutral cyan. Relative luminance 0.974; OKLCH L 99.1% C 0.006 H 223.4°. Best body text is #000000 at 20.49:1 contrast (WCAG AA passes).

Color values

HEX	#F8FDFF
RGB	rgb(248, 253, 255)
HSL	hsl(197, 100%, 99%)
HSV	hsv(197, 3%, 100%)
CMYK	cmyk(2.7%, 0.8%, 0%, 0%)
CIE-LAB	lab(99.00, -1.28, -1.53)
CIE-LCH	lch(99.00, 2.00, 229.96°)
OKLab	oklab(99.09% -0.0043 -0.0041)
OKLCH	oklch(99.09% 0.006 223.4)
XYZ	xyz(91.8834, 97.4267, 108.5529)
Luminance	0.9743 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8FDFF #FFFAF8

analogous

#F8FFFD #F8FDFF #F8F9FF

triadic

#F8FDFF #FFF8FD #FDFFF8

tetradic

#F8FDFF #FDF8FF #FFFAF8 #F9FFF8

square

#F8FDFF #FDF8FF #FFFAF8 #F9FFF8

split-complementary

#F8FDFF #FFF8F9 #FFFDF8

monochromatic

#7EDAFF #BBECFF #E0F6FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.03

#F8FDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.49

#F8FDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8FDFF

20.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8FDFF	#FFFFFF	#000000	##000000
##F8FDFF	1.00	1.03	20.49	20.49
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.49	21.00	1.00	1.00
##000000	20.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCFDFF

Deuteranopia (green-blind)

#FBFCFF

Tritanopia (blue-blind)

#F6FEFE

Achromatopsia (no color)

#FCFCFC

Design tokens & code

CSS

--color: #f8fdff;
/* rgb */ color: rgb(248, 253, 255);
/* oklch */ color: oklch(99.1% 0.006 223.4);

Tailwind

colors: {
  custom: {
    50: '#fafeff',
    500: '#f8fdff',
    950: '#000000',
  },
}

SCSS

$custom: #f8fdff;
$custom-light: #fafeff;
$custom-dark: #000000;

JSON

{
  "hex": "#f8fdff",
  "rgb": {
    "r": 248,
    "g": 253,
    "b": 255
  },
  "hsl": {
    "h": 197.143,
    "s": 100,
    "l": 98.627
  },
  "oklch": {
    "l": 0.99085,
    "c": 0.00593,
    "h": 223.4
  },
  "luminance": 0.97427
}

Semantic roles & 50–950 ramp

primary

#F8FDFF

secondary

#F0BFAB

accent

#4200E6

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171718

muted

#858586

Preview Lab

Preview with #F8FDFF

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

Preview Lab → · Contrast checker → · Palette generator →