#F5FCFF#F5FCFF

#F5FCFF is a very light, near-neutral cyan. Relative luminance 0.963; OKLCH L 98.7% C 0.008 H 225.0°. Best body text is #000000 at 20.25:1 contrast (WCAG AA passes).

Color values

HEX	#F5FCFF
RGB	rgb(245, 252, 255)
HSL	hsl(198, 100%, 98%)
HSV	hsv(198, 4%, 100%)
CMYK	cmyk(3.9%, 1.2%, 0%, 0%)
CIE-LAB	lab(98.53, -1.75, -2.23)
CIE-LCH	lch(98.53, 2.84, 231.83°)
OKLab	oklab(98.67% -0.006 -0.006)
OKLCH	oklch(98.67% 0.008 225)
XYZ	xyz(90.5132, 96.2528, 108.3985)
Luminance	0.9625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FCFF #FFF8F5

analogous

#F5FFFD #F5FCFF #F5F7FF

triadic

#F5FCFF #FFF5FC #FCFFF5

tetradic

#F5FCFF #FDF5FF #FFF8F5 #F7FFF5

square

#F5FCFF #FDF5FF #FFF8F5 #F7FFF5

split-complementary

#F5FCFF #FFF5F7 #FFFDF5

monochromatic

#7BD7FF #B8EAFF #E0F6FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.04

#F5FCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.25

#F5FCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FCFF

20.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FCFF	#FFFFFF	#000000	##000000
##F5FCFF	1.00	1.04	20.25	20.25
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.25	21.00	1.00	1.00
##000000	20.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAFCFF

Deuteranopia (green-blind)

#F9FAFF

Tritanopia (blue-blind)

#F3FDFD

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #f5fcff;
/* rgb */ color: rgb(245, 252, 255);
/* oklch */ color: oklch(98.7% 0.008 225.0);

Tailwind

colors: {
  custom: {
    50: '#f8fdff',
    500: '#f5fcff',
    950: '#000000',
  },
}

SCSS

$custom: #f5fcff;
$custom-light: #f8fdff;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fcff",
  "rgb": {
    "r": 245,
    "g": 252,
    "b": 255
  },
  "hsl": {
    "h": 198,
    "s": 100,
    "l": 98.039
  },
  "oklch": {
    "l": 0.98668,
    "c": 0.00844,
    "h": 225
  },
  "luminance": 0.96253
}

Semantic roles & 50–950 ramp

primary

#F5FCFF

secondary

#F0BEA8

accent

#4500E6

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171718

muted

#858586

Preview Lab

Preview with #F5FCFF

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

Preview Lab → · Contrast checker → · Palette generator →