#F5FDFF#F5FDFF

#F5FDFF is a very light, near-neutral cyan. Relative luminance 0.969; OKLCH L 98.9% C 0.009 H 214.4°. Best body text is #000000 at 20.38:1 contrast (WCAG AA passes).

Color values

HEX	#F5FDFF
RGB	rgb(245, 253, 255)
HSL	hsl(192, 100%, 98%)
HSV	hsv(192, 4%, 100%)
CMYK	cmyk(3.9%, 0.8%, 0%, 0%)
CIE-LAB	lab(98.78, -2.26, -1.87)
CIE-LCH	lch(98.78, 2.93, 219.57°)
OKLab	oklab(98.86% -0.0073 -0.005)
OKLCH	oklch(98.86% 0.009 214.4)
XYZ	xyz(90.8280, 96.8825, 108.5034)
Luminance	0.9688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5FDFF #FFF7F5

analogous

#F5FFFC #F5FDFF #F5F8FF

triadic

#F5FDFF #FFF5FD #FDFFF5

tetradic

#F5FDFF #FCF5FF #FFF7F5 #F8FFF5

square

#F5FDFF #FCF5FF #FFF7F5 #F8FFF5

split-complementary

#F5FDFF #FFF5F8 #FFFCF5

monochromatic

#7BE5FF #B8F1FF #E0F9FF #E0F9FF #E0F9FF

Accessibility & contrast

On white

1.03

#F5FDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.38

#F5FDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5FDFF

20.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5FDFF	#FFFFFF	#000000	##000000
##F5FDFF	1.00	1.03	20.38	20.38
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.38	21.00	1.00	1.00
##000000	20.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBFCFF

Deuteranopia (green-blind)

#FAFBFF

Tritanopia (blue-blind)

#F3FEFE

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #f5fdff;
/* rgb */ color: rgb(245, 253, 255);
/* oklch */ color: oklch(98.9% 0.009 214.4);

Tailwind

colors: {
  custom: {
    50: '#f8feff',
    500: '#f5fdff',
    950: '#000000',
  },
}

SCSS

$custom: #f5fdff;
$custom-light: #f8feff;
$custom-dark: #000000;

JSON

{
  "hex": "#f5fdff",
  "rgb": {
    "r": 245,
    "g": 253,
    "b": 255
  },
  "hsl": {
    "h": 192,
    "s": 100,
    "l": 98.039
  },
  "oklch": {
    "l": 0.98864,
    "c": 0.00888,
    "h": 214.4
  },
  "luminance": 0.96883
}

Semantic roles & 50–950 ramp

primary

#F5FDFF

secondary

#F0B7A8

accent

#2E00E6

background

#FFFFFF

surface

#FFFFFF

border

#D7D7D7

text

#171718

muted

#858586

Preview Lab

Preview with #F5FDFF

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

Preview Lab → · Contrast checker → · Palette generator →