#2a371c

Color #2a371c

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 21.4 Nearest Tailwind class lime-950 #192e03 · ΔE 5.7

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Conversions

HEX

#2a371c

RGB

rgb(42, 55, 28)

HSL

hsl(88.9, 32.5%, 16.3%)

HSV / HSB

hsv(88.9, 49.1%, 21.6%)

CMYK

cmyk(23.6%, 0%, 49.1%, 78.4%)

LAB

lab(21.24, -11.21, 15.18)

LCH

lch(21.24, 18.87, 126.44)

OKLCH

oklch(31.7%, 0.0482, 129.7)

HWB

hwb(88.9, 11%, 78.4%)

Harmony colors

Complementary

#291c37

Analogous

#37371c

#2a371c

#1d371c

Triadic

#2a371c

#1c2a37

#371c2a

Split-complementary

#2a371c

#1c1d37

#371c37

Tetradic

#2a371c

#1c3729

#291c37

#371c2a

Square

#2a371c

#1c3737

#291c37

#371c1d

Shades

Color #2a371c mixed toward black.

#232e17

#1c2513

#151c0e

#0e1209

#070905

Tints

Color #2a371c mixed toward white.

#4e6634

#72954c

#96b772

#b9cfa1

#dce7d0

Tones

Color #2a371c mixed toward gray.

#2a351e

#2a3321

#2a3023

#2a2e25

#2a2c27

Accessibility

Aa White text on this color

12.64:1

Aa Black text on this color

1.66:1

White text reads better on this background (12.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303024 · ΔE 9.1

Deuteranopia

#2f2e26 · ΔE 11.2

Tritanopia

#2b2a2b · ΔE 16.8

Achromatopsia

#333333 · ΔE 14.9

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

Code

CSS

background-color: #2a371c;

Tailwind (arbitrary value)

bg-[#2a371c]

Related colors

Chartreuse #7fff00

Lawn Green #7cfc00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#2a371c (#2a371c) is rgb(42, 55, 28) in RGB.

No, #2a371c 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 #2a371c, or check how it holds up for accessibility.

Generate a palette → Check contrast