#374f49

Color #374f49

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 4.44 Nearest Tailwind class teal-900 #0b4f4a · ΔE 7.8

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Conversions

HEX

#374f49

RGB

rgb(55, 79, 73)

HSL

hsl(165, 17.9%, 26.3%)

HSV / HSB

hsv(165, 30.4%, 31%)

CMYK

cmyk(30.4%, 0%, 7.6%, 69%)

LAB

lab(31.54, -10.67, 0.58)

LCH

lch(31.54, 10.69, 176.89)

OKLCH

oklch(40.6%, 0.0311, 177.42)

HWB

hwb(165, 21.6%, 69%)

Harmony colors

Complementary

#4f373d

Analogous

#374f3d

#374f49

#37494f

Triadic

#374f49

#49374f

#4f4937

Split-complementary

#374f49

#4f3749

#4f3d37

Tetradic

#374f49

#373d4f

#4f373d

#4f4937

Square

#374f49

#3d374f

#4f373d

#494f37

Shades

Color #374f49 mixed toward black.

#2e423d

#253531

#1c2825

#121a18

#090d0c

Tints

Color #374f49 mixed toward white.

#51746b

#6b988d

#90b2a9

#b5ccc6

#dae5e2

Tones

Color #374f49 mixed toward gray.

#394d48

#3b4b47

#3d4946

#3f4745

#414544

Accessibility

Aa White text on this color

8.83:1

Aa Black text on this color

2.38:1

White text reads better on this background (8.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43434b · ΔE 15.1

Deuteranopia

#413f4b · ΔE 17.8

Tritanopia

#384c4c · ΔE 3.9

Achromatopsia

#4a4a4a · ΔE 11.8

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

Code

CSS

background-color: #374f49;

Tailwind (arbitrary value)

bg-[#374f49]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#374f49 (#374f49) is rgb(55, 79, 73) in RGB.

No, #374f49 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #374f49, or check how it holds up for accessibility.

Generate a palette → Check contrast