#F3FCFB#F3FCFB

#F3FCFB is a very light, near-neutral teal. Relative luminance 0.956; OKLCH L 98.4% C 0.010 H 189.1°. Best body text is #000000 at 20.13:1 contrast (WCAG AA passes).

Color values

HEX	#F3FCFB
RGB	rgb(243, 252, 251)
HSL	hsl(173, 60%, 97%)
HSV	hsv(173, 4%, 99%)
CMYK	cmyk(3.6%, 0%, 0.4%, 1.2%)
CIE-LAB	lab(98.29, -3.13, -0.55)
CIE-LCH	lch(98.29, 3.18, 189.97°)
OKLab	oklab(98.41% -0.0095 -0.0015)
OKLCH	oklch(98.41% 0.01 189.1)
XYZ	xyz(89.1818, 95.6400, 105.0101)
Luminance	0.9564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3FCFB #FCF3F4

analogous

#F3FCF7 #F3FCFB #F3F9FC

triadic

#F3FCFB #FBF3FC #FCFBF3

tetradic

#F3FCFB #F7F3FC #FCF3F4 #F9FCF3

square

#F3FCFB #F7F3FC #FCF3F4 #F9FCF3

split-complementary

#F3FCFB #FCF3F9 #FCF7F3

monochromatic

#91E4DA #C2F0EB #E7F9F7 #E7F9F7 #E7F9F7

Accessibility & contrast

On white

1.04

#F3FCFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.13

#F3FCFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3FCFB

20.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3FCFB	#FFFFFF	#000000	##000000
##F3FCFB	1.00	1.04	20.13	20.13
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.13	21.00	1.00	1.00
##000000	20.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBFBFB

Deuteranopia (green-blind)

#F9F9FB

Tritanopia (blue-blind)

#F1FDFC

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #f3fcfb;
/* rgb */ color: rgb(243, 252, 251);
/* oklch */ color: oklch(98.4% 0.010 189.1);

Tailwind

colors: {
  custom: {
    50: '#f7fdfc',
    500: '#f3fcfb',
    950: '#000000',
  },
}

SCSS

$custom: #f3fcfb;
$custom-light: #f7fdfc;
$custom-dark: #000000;

JSON

{
  "hex": "#f3fcfb",
  "rgb": {
    "r": 243,
    "g": 252,
    "b": 251
  },
  "hsl": {
    "h": 173.333,
    "s": 60,
    "l": 97.059
  },
  "oklch": {
    "l": 0.98407,
    "c": 0.00958,
    "h": 189.1
  },
  "luminance": 0.95641
}

Semantic roles & 50–950 ramp

primary

#F3FCFB

secondary

#E0B3B8

accent

#1E31C8

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#171717

muted

#858585

Preview Lab

Preview with #F3FCFB

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

Preview Lab → · Contrast checker → · Palette generator →