#F4F8FC#F4F8FC

#F4F8FC is a very light, near-neutral cyan. Relative luminance 0.934; OKLCH L 97.7% C 0.007 H 247.9°. Best body text is #000000 at 19.68:1 contrast (WCAG AA passes).

Color values

HEX	#F4F8FC
RGB	rgb(244, 248, 252)
HSL	hsl(210, 57%, 97%)
HSV	hsv(210, 3%, 99%)
CMYK	cmyk(3.2%, 1.6%, 0%, 1.2%)
CIE-LAB	lab(97.39, -0.60, -2.38)
CIE-LCH	lch(97.39, 2.45, 255.81°)
OKLab	oklab(97.72% -0.0026 -0.0063)
OKLCH	oklch(97.72% 0.007 247.9)
XYZ	xyz(88.4431, 93.3958, 105.4444)
Luminance	0.9340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F8FC #FCF8F4

analogous

#F4FCFC #F4F8FC #F4F4FC

triadic

#F4F8FC #FCF4F8 #F8FCF4

tetradic

#F4F8FC #FCF4FC #FCF8F4 #F4FCF4

square

#F4F8FC #FCF4FC #FCF8F4 #F4FCF4

split-complementary

#F4F8FC #FCF4F4 #FCFCF4

monochromatic

#94BBE2 #C4D9EF #E7F0F8 #E7F0F8 #E7F0F8

Accessibility & contrast

On white

1.07

#F4F8FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.68

#F4F8FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F8FC

19.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F8FC	#FFFFFF	#000000	##000000
##F4F8FC	1.00	1.07	19.68	19.68
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.68	21.00	1.00	1.00
##000000	19.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F8FC

Deuteranopia (green-blind)

#F6F7FC

Tritanopia (blue-blind)

#F2F9F9

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #f4f8fc;
/* rgb */ color: rgb(244, 248, 252);
/* oklch */ color: oklch(97.7% 0.007 247.9);

Tailwind

colors: {
  custom: {
    50: '#f7fafd',
    500: '#f4f8fc',
    950: '#000000',
  },
}

SCSS

$custom: #f4f8fc;
$custom-light: #f7fafd;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f8fc",
  "rgb": {
    "r": 244,
    "g": 248,
    "b": 252
  },
  "hsl": {
    "h": 210,
    "s": 57.143,
    "l": 97.255
  },
  "oklch": {
    "l": 0.97724,
    "c": 0.00684,
    "h": 247.9
  },
  "luminance": 0.93396
}

Semantic roles & 50–950 ramp

primary

#F4F8FC

secondary

#DFCAB5

accent

#7321C5

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #F4F8FC

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

Preview Lab → · Contrast checker → · Palette generator →