#374058

Color #374058

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.9 Nearest Tailwind class slate-700 #314158 · ΔE 3.2

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Conversions

HEX

#374058

RGB

rgb(55, 64, 88)

HSL

hsl(223.6, 23.1%, 28%)

HSV / HSB

hsv(223.6, 37.5%, 34.5%)

CMYK

cmyk(37.5%, 27.3%, 0%, 65.5%)

LAB

lab(27.25, 3.02, -15.54)

LCH

lch(27.25, 15.83, 281)

OKLCH

oklch(37.4%, 0.0431, 268.41)

HWB

hwb(223.6, 21.6%, 65.5%)

Harmony colors

Complementary

#584f37

Analogous

#375058

#374058

#3e3758

Triadic

#374058

#583740

#405837

Split-complementary

#374058

#583e37

#505837

Tetradic

#374058

#4f3758

#584f37

#405837

Square

#374058

#583750

#584f37

#37583e

Shades

Color #374058 mixed toward black.

#2e3549

#252b3b

#1b202c

#12151d

#090b0f

Tints

Color #374058 mixed toward white.

#4e5b7e

#6878a1

#8e9ab8

#b4bbd0

#d9dde7

Tones

Color #374058 mixed toward gray.

#3a4155

#3c4252

#3f4450

#42454d

#45464a

Accessibility

Aa White text on this color

10.31:1

Aa Black text on this color

2.04:1

White text reads better on this background (10.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b53 · ΔE 4.3

Deuteranopia

#3b3a52 · ΔE 4.8

Tritanopia

#374f4e · ΔE 16.8

Achromatopsia

#404040 · ΔE 11.9

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

Code

CSS

background-color: #374058;

Tailwind (arbitrary value)

bg-[#374058]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#374058 (#374058) is rgb(55, 64, 88) in RGB.

No, #374058 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.

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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 #374058, or check how it holds up for accessibility.

Generate a palette → Check contrast