#31345b

Color #31345b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 21.47 Nearest Tailwind class blue-950 #162456 · ΔE 6.3

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Conversions

HEX

#31345b

RGB

rgb(49, 52, 91)

HSL

hsl(235.7, 30%, 27.5%)

HSV / HSB

hsv(235.7, 46.2%, 35.7%)

CMYK

cmyk(46.2%, 42.9%, 0%, 64.3%)

LAB

lab(23.22, 10.25, -23.84)

LCH

lch(23.22, 25.95, 293.27)

OKLCH

oklch(34.2%, 0.068, 278.8)

HWB

hwb(235.7, 19.2%, 64.3%)

Harmony colors

Complementary

#5b5831

Analogous

#31495b

#31345b

#43315b

Triadic

#31345b

#5b3134

#345b31

Split-complementary

#31345b

#5b4331

#495b31

Tetradic

#31345b

#58315b

#5b5831

#345b31

Square

#31345b

#5b3149

#5b5831

#315b43

Shades

Color #31345b mixed toward black.

#292b4c

#21233d

#191a2e

#10111e

#08090f

Tints

Color #31345b mixed toward white.

#474b83

#5f64a9

#878bbe

#afb2d4

#d7d8e9

Tones

Color #31345b mixed toward gray.

#353758

#383a54

#3c3d51

#3f404d

#43434a

Accessibility

Aa White text on this color

11.85:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323254 · ΔE 2

Deuteranopia

#323252 · ΔE 2.5

Tritanopia

#314d4b · ΔE 23.5

Achromatopsia

#373737 · ΔE 17.2

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

Code

CSS

background-color: #31345b;

Tailwind (arbitrary value)

bg-[#31345b]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#31345b (#31345b) is rgb(49, 52, 91) in RGB.

No, #31345b 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.

Try it →

Build something with this color

Generate a full palette from #31345b, or check how it holds up for accessibility.

Generate a palette → Check contrast