#f3f4f6

Color #f3f4f6

A nearly neutral, gray-leaning very light blue.

Closest named color White Smoke #f5f5f5 · ΔE 1.14 Nearest Tailwind class gray-100 #f3f4f6 · ΔE 0

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Conversions

HEX

#f3f4f6

RGB

rgb(243, 244, 246)

HSL

hsl(220, 14.3%, 95.9%)

HSV / HSB

hsv(220, 1.2%, 96.5%)

CMYK

cmyk(1.2%, 0.8%, 0%, 3.5%)

LAB

lab(96.17, 0.02, -1.08)

LCH

lch(96.17, 1.08, 271.06)

OKLCH

oklch(96.7%, 0.0029, 264.09)

HWB

hwb(220, 95.3%, 3.5%)

Harmony colors

Complementary

#f6f5f3

Analogous

#f3f6f6

#f3f4f6

#f4f3f6

Triadic

#f3f4f6

#f6f3f4

#f4f6f3

Split-complementary

#f3f4f6

#f6f4f3

#f6f6f3

Tetradic

#f3f4f6

#f5f3f6

#f6f5f3

#f4f6f3

Square

#f3f4f6

#f6f3f6

#f6f5f3

#f3f6f4

Shades

Color #f3f4f6 mixed toward black.

#c4c9d3

#969fb0

#69748c

#464e5d

#23272f

Tints

Color #f3f4f6 mixed toward white.

#f5f6f8

#f7f8f9

#f9fafb

#fbfbfc

#fdfdfe

Tones

Color #f3f4f6 mixed toward gray.

#f3f4f6

#f4f4f6

#f4f4f5

Accessibility

Aa White text on this color

1.1:1

Aa Black text on this color

19.08:1

Black text reads better on this background (19.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f3f3f6 · ΔE 0.8

Deuteranopia

#f3f3f5 · ΔE 0.5

Tritanopia

#f3f5f5 · ΔE 1.3

Achromatopsia

#f4f4f4 · ΔE 1.1

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #f3f4f6;

Tailwind (arbitrary value)

bg-[#f3f4f6]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#f3f4f6 (#f3f4f6) is rgb(243, 244, 246) in RGB.

No, #f3f4f6 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

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HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #f3f4f6, or check how it holds up for accessibility.

Generate a palette → Check contrast