#374456

Color #374456

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 5.41 Nearest Tailwind class gray-700 #364153 · ΔE 1.3

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Conversions

HEX

#374456

RGB

rgb(55, 68, 86)

HSL

hsl(214.8, 22%, 27.6%)

HSV / HSB

hsv(214.8, 36%, 33.7%)

CMYK

cmyk(36%, 20.9%, 0%, 66.3%)

LAB

lab(28.43, -0.22, -12.44)

LCH

lch(28.43, 12.44, 268.99)

OKLCH

oklch(38.3%, 0.0353, 256.55)

HWB

hwb(214.8, 21.6%, 66.3%)

Harmony colors

Complementary

#564937

Analogous

#375356

#374456

#393756

Triadic

#374456

#563744

#445637

Split-complementary

#374456

#563937

#535637

Tetradic

#374456

#493756

#564937

#445637

Square

#374456

#563753

#564937

#375639

Shades

Color #374456 mixed toward black.

#2e3948

#252d39

#1b222b

#12171d

#090b0e

Tints

Color #374456 mixed toward white.

#4f627b

#69809f

#8e9fb7

#b4bfcf

#d9dfe7

Tones

Color #374456 mixed toward gray.

#394453

#3c4551

#3f454e

#41464c

#444649

Accessibility

Aa White text on this color

9.89:1

Aa Black text on this color

2.12:1

White text reads better on this background (9.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d52 · ΔE 7.3

Deuteranopia

#3c3b51 · ΔE 8.1

Tritanopia

#384f4e · ΔE 12.9

Achromatopsia

#434343 · ΔE 9.7

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

Code

CSS

background-color: #374456;

Tailwind (arbitrary value)

bg-[#374456]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#374456 (#374456) is rgb(55, 68, 86) in RGB.

No, #374456 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.

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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 #374456, or check how it holds up for accessibility.

Generate a palette → Check contrast