#F4F8FA#F4F8FA

#F4F8FA is a very light, near-neutral cyan. Relative luminance 0.933; OKLCH L 97.7% C 0.005 H 228.8°. Best body text is #000000 at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#F4F8FA
RGB	rgb(244, 248, 250)
HSL	hsl(200, 38%, 97%)
HSV	hsv(200, 2%, 98%)
CMYK	cmyk(2.4%, 0.8%, 0%, 2%)
CIE-LAB	lab(97.34, -0.96, -1.42)
CIE-LCH	lch(97.34, 1.71, 235.89°)
OKLab	oklab(97.67% -0.0033 -0.0038)
OKLCH	oklch(97.67% 0.005 228.8)
XYZ	xyz(88.1278, 93.2697, 103.7840)
Luminance	0.9327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F8FA #FAF6F4

analogous

#F4FAF9 #F4F8FA #F4F5FA

triadic

#F4F8FA #FAF4F8 #F8FAF4

tetradic

#F4F8FA #F9F4FA #FAF6F4 #F5FAF4

square

#F4F8FA #F9F4FA #FAF6F4 #F5FAF4

split-complementary

#F4F8FA #FAF4F5 #FAF9F4

monochromatic

#A0C2D4 #CADDE7 #EAF2F5 #EAF2F5 #EAF2F5

Accessibility & contrast

On white

1.07

#F4F8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.65

#F4F8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F8FA

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F8FA	#FFFFFF	#000000	##000000
##F4F8FA	1.00	1.07	19.65	19.65
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.65	21.00	1.00	1.00
##000000	19.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F8FA

Deuteranopia (green-blind)

#F6F7FA

Tritanopia (blue-blind)

#F3F9F9

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #f4f8fa;
/* rgb */ color: rgb(244, 248, 250);
/* oklch */ color: oklch(97.7% 0.005 228.8);

Tailwind

colors: {
  custom: {
    50: '#f7fafb',
    500: '#f4f8fa',
    950: '#000000',
  },
}

SCSS

$custom: #f4f8fa;
$custom-light: #f7fafb;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f8fa",
  "rgb": {
    "r": 244,
    "g": 248,
    "b": 250
  },
  "hsl": {
    "h": 200,
    "s": 37.5,
    "l": 96.863
  },
  "oklch": {
    "l": 0.97667,
    "c": 0.00504,
    "h": 228.8
  },
  "luminance": 0.9327
}

Semantic roles & 50–950 ramp

primary

#F4F8FA

secondary

#D7C4BB

accent

#5E35B0

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #F4F8FA

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

Preview Lab → · Contrast checker → · Palette generator →