#3a5149

Color #3a5149

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.77 Nearest Tailwind class teal-900 #0b4f4a · ΔE 8.2

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Conversions

HEX

#3a5149

RGB

rgb(58, 81, 73)

HSL

hsl(159.1, 16.5%, 27.3%)

HSV / HSB

hsv(159.1, 28.4%, 31.8%)

CMYK

cmyk(28.4%, 0%, 9.9%, 68.2%)

LAB

lab(32.4, -10.78, 1.86)

LCH

lch(32.4, 10.94, 170.21)

OKLCH

oklch(41.3%, 0.0313, 171.17)

HWB

hwb(159.1, 22.7%, 68.2%)

Harmony colors

Complementary

#513a42

Analogous

#3a513e

#3a5149

#3a4e51

Triadic

#3a5149

#493a51

#51493a

Split-complementary

#3a5149

#513a4e

#513e3a

Tetradic

#3a5149

#3a4251

#513a42

#51493a

Square

#3a5149

#3e3a51

#513a42

#4e513a

Shades

Color #3a5149 mixed toward black.

#30443d

#273631

#1d2925

#131b18

#0a0e0c

Tints

Color #3a5149 mixed toward white.

#54756a

#6f988a

#93b2a7

#b7cbc4

#dbe5e2

Tones

Color #3a5149 mixed toward gray.

#3c4f49

#3e4d48

#404b47

#424947

#444846

Accessibility

Aa White text on this color

8.56:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#45454b · ΔE 14.6

Deuteranopia

#44424c · ΔE 17.3

Tritanopia

#3b4d4d · ΔE 5.1

Achromatopsia

#4c4c4c · ΔE 11.9

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

Code

CSS

background-color: #3a5149;

Tailwind (arbitrary value)

bg-[#3a5149]

Related colors

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#3a5149 (#3a5149) is rgb(58, 81, 73) in RGB.

No, #3a5149 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

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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 #3a5149, or check how it holds up for accessibility.

Generate a palette → Check contrast