#F0F0F4#F0F0F4

#F0F0F4 is a very light, near-neutral blue. Relative luminance 0.874; OKLCH L 95.6% C 0.005 H 286.3°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#F0F0F4
RGB	rgb(240, 240, 244)
HSL	hsl(240, 15%, 95%)
HSV	hsv(240, 2%, 96%)
CMYK	cmyk(1.6%, 1.6%, 0%, 4.3%)
CIE-LAB	lab(94.90, 0.71, -1.92)
CIE-LCH	lch(94.90, 2.05, 290.34°)
OKLab	oklab(95.63% 0.0015 -0.0051)
OKLCH	oklch(95.63% 0.005 286.3)
XYZ	xyz(83.4216, 87.3770, 98.0410)
Luminance	0.8738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F0F4 #F4F4F0

analogous

#F0F2F4 #F0F0F4 #F2F0F4

triadic

#F0F0F4 #F4F0F0 #F0F4F0

tetradic

#F0F0F4 #F4F0F2 #F4F4F0 #F0F4F2

square

#F0F0F4 #F4F0F2 #F4F4F0 #F0F4F2

split-complementary

#F0F0F4 #F4F2F0 #F2F4F0

monochromatic

#A9A9C0 #CDCDDA #EDEDF2 #EDEDF2 #EDEDF2

Accessibility & contrast

On white

1.14

#F0F0F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#F0F0F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F0F4

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F0F4	#FFFFFF	#000000	##000000
##F0F0F4	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF0F4

Deuteranopia (green-blind)

#EFF0F4

Tritanopia (blue-blind)

#EFF1F1

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f0f0f4;
/* rgb */ color: rgb(240, 240, 244);
/* oklch */ color: oklch(95.6% 0.005 286.3);

Tailwind

colors: {
  custom: {
    50: '#f4f4f7',
    500: '#f0f0f4',
    950: '#000000',
  },
}

SCSS

$custom: #f0f0f4;
$custom-light: #f4f4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f0f4",
  "rgb": {
    "r": 240,
    "g": 240,
    "b": 244
  },
  "hsl": {
    "h": 240,
    "s": 15.385,
    "l": 94.902
  },
  "oklch": {
    "l": 0.95628,
    "c": 0.00532,
    "h": 286.3
  },
  "luminance": 0.87377
}

Semantic roles & 50–950 ramp

primary

#F0F0F4

secondary

#CACABE

accent

#9A4C9A

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #F0F0F4

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

Preview Lab → · Contrast checker → · Palette generator →