#F3F7FA#F3F7FA

#F3F7FA is a very light, near-neutral cyan. Relative luminance 0.925; OKLCH L 97.4% C 0.006 H 239.8°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#F3F7FA
RGB	rgb(243, 247, 250)
HSL	hsl(206, 41%, 97%)
HSV	hsv(206, 3%, 98%)
CMYK	cmyk(2.8%, 1.2%, 0%, 2%)
CIE-LAB	lab(97.02, -0.78, -1.90)
CIE-LCH	lch(97.02, 2.05, 247.63°)
OKLab	oklab(97.4% -0.0029 -0.0051)
OKLCH	oklch(97.4% 0.006 239.8)
XYZ	xyz(87.4751, 92.4780, 103.6656)
Luminance	0.9248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F7FA #FAF6F3

analogous

#F3FAFA #F3F7FA #F3F4FA

triadic

#F3F7FA #FAF3F7 #F7FAF3

tetradic

#F3F7FA #FAF3FA #FAF6F3 #F4FAF3

square

#F3F7FA #FAF3FA #FAF6F3 #F4FAF3

split-complementary

#F3F7FA #FAF3F4 #FAFAF3

monochromatic

#9DBDD6 #C8DAE8 #E9F1F6 #E9F1F6 #E9F1F6

Accessibility & contrast

On white

1.08

#F3F7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#F3F7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F7FA

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F7FA	#FFFFFF	#000000	##000000
##F3F7FA	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F7FA

Deuteranopia (green-blind)

#F5F6FA

Tritanopia (blue-blind)

#F1F8F8

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #f3f7fa;
/* rgb */ color: rgb(243, 247, 250);
/* oklch */ color: oklch(97.4% 0.006 239.8);

Tailwind

colors: {
  custom: {
    50: '#f7f9fb',
    500: '#f3f7fa',
    950: '#000000',
  },
}

SCSS

$custom: #f3f7fa;
$custom-light: #f7f9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f7fa",
  "rgb": {
    "r": 243,
    "g": 247,
    "b": 250
  },
  "hsl": {
    "h": 205.714,
    "s": 41.176,
    "l": 96.667
  },
  "oklch": {
    "l": 0.97396,
    "c": 0.00587,
    "h": 239.8
  },
  "luminance": 0.92478
}

Semantic roles & 50–950 ramp

primary

#F3F7FA

secondary

#D8C6B9

accent

#6931B4

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #F3F7FA

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

Preview Lab → · Contrast checker → · Palette generator →