#F0F8FA#F0F8FA

#F0F8FA is a very light, near-neutral cyan. Relative luminance 0.926; OKLCH L 97.4% C 0.009 H 214.3°. Best body text is #000000 at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#F0F8FA
RGB	rgb(240, 248, 250)
HSL	hsl(192, 50%, 96%)
HSV	hsv(192, 4%, 98%)
CMYK	cmyk(4%, 0.8%, 0%, 2%)
CIE-LAB	lab(97.05, -2.27, -1.87)
CIE-LCH	lch(97.05, 2.94, 219.58°)
OKLab	oklab(97.37% -0.0073 -0.005)
OKLCH	oklch(97.37% 0.009 214.3)
XYZ	xyz(86.7546, 92.5617, 103.7196)
Luminance	0.9256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F8FA #FAF2F0

analogous

#F0FAF7 #F0F8FA #F0F3FA

triadic

#F0F8FA #FAF0F8 #F8FAF0

tetradic

#F0F8FA #F7F0FA #FAF2F0 #F3FAF0

square

#F0F8FA #F7F0FA #FAF2F0 #F3FAF0

split-complementary

#F0F8FA #FAF0F3 #FAF7F0

monochromatic

#94CDDB #C2E3EB #E8F4F7 #E8F4F7 #E8F4F7

Accessibility & contrast

On white

1.08

#F0F8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.51

#F0F8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F8FA

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F8FA	#FFFFFF	#000000	##000000
##F0F8FA	1.00	1.08	19.51	19.51
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.51	21.00	1.00	1.00
##000000	19.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F7FA

Deuteranopia (green-blind)

#F5F6FA

Tritanopia (blue-blind)

#EEF9F9

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f0f8fa;
/* rgb */ color: rgb(240, 248, 250);
/* oklch */ color: oklch(97.4% 0.009 214.3);

Tailwind

colors: {
  custom: {
    50: '#f5fafb',
    500: '#f0f8fa',
    950: '#000000',
  },
}

SCSS

$custom: #f0f8fa;
$custom-light: #f5fafb;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f8fa",
  "rgb": {
    "r": 240,
    "g": 248,
    "b": 250
  },
  "hsl": {
    "h": 192,
    "s": 50,
    "l": 96.078
  },
  "oklch": {
    "l": 0.9737,
    "c": 0.0089,
    "h": 214.3
  },
  "luminance": 0.92562
}

Semantic roles & 50–950 ramp

primary

#F0F8FA

secondary

#DBBBB4

accent

#4628BD

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #F0F8FA

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

Preview Lab → · Contrast checker → · Palette generator →