#2a5721

Color #2a5721

A moderately saturated dark green.

Closest named color Dark Olive Green #556b2f · ΔE 13.49 Nearest Tailwind class lime-900 #35530e · ΔE 5

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Conversions

HEX

#2a5721

RGB

rgb(42, 87, 33)

HSL

hsl(110, 45%, 23.5%)

HSV / HSB

hsv(110, 62.1%, 34.1%)

CMYK

cmyk(51.7%, 0%, 62.1%, 65.9%)

LAB

lab(32.74, -27.38, 26.25)

LCH

lch(32.74, 37.93, 136.21)

OKLCH

oklch(41.1%, 0.0973, 140.42)

HWB

hwb(110, 12.9%, 65.9%)

Harmony colors

Complementary

#4e2157

Analogous

#455721

#2a5721

#215733

Triadic

#2a5721

#212a57

#57212a

Split-complementary

#2a5721

#332157

#572145

Tetradic

#2a5721

#21574e

#4e2157

#57212a

Square

#2a5721

#214557

#4e2157

#573321

Shades

Color #2a5721 mixed toward black.

#23481b

#1c3a16

#152b10

#0e1d0b

#070e05

Tints

Color #2a5721 mixed toward white.

#418633

#57b545

#80c972

#aadba1

#d5edd0

Tones

Color #2a5721 mixed toward gray.

#2d5225

#304e2a

#33492e

#364533

#394037

Accessibility

Aa White text on this color

8.46:1

Aa Black text on this color

2.48:1

White text reads better on this background (8.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424234 · ΔE 17.1

Deuteranopia

#3f3c38 · ΔE 22.6

Tritanopia

#2d3f41 · ΔE 21.8

Achromatopsia

#4d4d4d · ΔE 22.3

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

Code

CSS

background-color: #2a5721;

Tailwind (arbitrary value)

bg-[#2a5721]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#2a5721 (#2a5721) is rgb(42, 87, 33) in RGB.

No, #2a5721 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 #2a5721, or check how it holds up for accessibility.

Generate a palette → Check contrast