#374b53

Color #374b53

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 3.25 Nearest Tailwind class mist-700 #394447 · ΔE 4

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Conversions

HEX

#374b53

RGB

rgb(55, 75, 83)

HSL

hsl(197.1, 20.3%, 27.1%)

HSV / HSB

hsv(197.1, 33.7%, 32.5%)

CMYK

cmyk(33.7%, 9.6%, 0%, 67.5%)

LAB

lab(30.57, -5.55, -7.26)

LCH

lch(30.57, 9.14, 232.6)

OKLCH

oklch(39.9%, 0.0284, 224.57)

HWB

hwb(197.1, 21.6%, 67.5%)

Harmony colors

Complementary

#533f37

Analogous

#37534d

#374b53

#373d53

Triadic

#374b53

#53374b

#4b5337

Split-complementary

#374b53

#53373d

#534d37

Tetradic

#374b53

#3f3753

#533f37

#4b5337

Square

#374b53

#4d3753

#533f37

#3d5337

Shades

Color #374b53 mixed toward black.

#2e3f45

#253237

#1c262a

#12191c

#090d0e

Tints

Color #374b53 mixed toward white.

#506d78

#6a8e9c

#8faab5

#b4c6ce

#dae3e6

Tones

Color #374b53 mixed toward gray.

#394a51

#3c494e

#3e484c

#40474a

#434647

Accessibility

Aa White text on this color

9.16:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414151 · ΔE 12.3

Deuteranopia

#3f3e51 · ΔE 13.9

Tritanopia

#38504f · ΔE 6.1

Achromatopsia

#484848 · ΔE 8.8

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

Code

CSS

background-color: #374b53;

Tailwind (arbitrary value)

bg-[#374b53]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#374b53 (#374b53) is rgb(55, 75, 83) in RGB.

No, #374b53 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 #374b53, or check how it holds up for accessibility.

Generate a palette → Check contrast