#313943

Color #313943

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.46 Nearest Tailwind class gray-700 #364153 · ΔE 4.6

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Conversions

HEX

#313943

RGB

rgb(49, 57, 67)

HSL

hsl(213.3, 15.5%, 22.7%)

HSV / HSB

hsv(213.3, 26.9%, 26.3%)

CMYK

cmyk(26.9%, 14.9%, 0%, 73.7%)

LAB

lab(23.62, -0.67, -7.29)

LCH

lch(23.62, 7.32, 264.75)

OKLCH

oklch(34.1%, 0.0207, 254.02)

HWB

hwb(213.3, 19.2%, 73.7%)

Harmony colors

Complementary

#433b31

Analogous

#314243

#313943

#323143

Triadic

#313943

#433139

#394331

Split-complementary

#313943

#433231

#424331

Tetradic

#313943

#3b3143

#433b31

#394331

Square

#313943

#433142

#433b31

#314332

Shades

Color #313943 mixed toward black.

#292f38

#21262d

#181c21

#101316

#08090b

Tints

Color #313943 mixed toward white.

#4d5969

#68798f

#8d9bac

#b3bcc7

#d9dee3

Tones

Color #313943 mixed toward gray.

#323941

#343940

#35393e

#373a3d

#383a3b

Accessibility

Aa White text on this color

11.69:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353541 · ΔE 5.2

Deuteranopia

#343440 · ΔE 5.2

Tritanopia

#313f3e · ΔE 8.4

Achromatopsia

#383838 · ΔE 6.3

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

Code

CSS

background-color: #313943;

Tailwind (arbitrary value)

bg-[#313943]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#313943 (#313943) is rgb(49, 57, 67) in RGB.

No, #313943 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

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

Try it → Accessibility

Contrast Checker

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

Try it → Generators

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 #313943, or check how it holds up for accessibility.

Generate a palette → Check contrast