#28572a

Color #28572a

A muted dark green.

Closest named color Dark Olive Green #556b2f · ΔE 15.45 Nearest Tailwind class green-900 #0d542b · ΔE 3.5

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Conversions

HEX

#28572a

RGB

rgb(40, 87, 42)

HSL

hsl(122.6, 37%, 24.9%)

HSV / HSB

hsv(122.6, 54%, 34.1%)

CMYK

cmyk(54%, 0%, 51.7%, 65.9%)

LAB

lab(32.78, -26.71, 21.26)

LCH

lch(32.78, 34.14, 141.48)

OKLCH

oklch(41.1%, 0.0891, 144.6)

HWB

hwb(122.6, 15.7%, 65.9%)

Harmony colors

Complementary

#572855

Analogous

#3d5728

#28572a

#285742

Triadic

#28572a

#2a2857

#572a28

Split-complementary

#28572a

#422857

#57283d

Tetradic

#28572a

#285557

#572855

#572a28

Square

#28572a

#283d57

#572855

#574228

Shades

Color #28572a mixed toward black.

#214823

#1b3a1c

#142b15

#0d1d0e

#070e07

Tints

Color #28572a mixed toward white.

#3c833f

#50ae54

#7cc37f

#a8d7aa

#d3ebd4

Tones

Color #28572a mixed toward gray.

#2c532e

#304f31

#344b35

#384738

#3c433c

Accessibility

Aa White text on this color

8.44:1

Aa Black text on this color

2.49:1

White text reads better on this background (8.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414239 · ΔE 18.1

Deuteranopia

#3f3b3c · ΔE 26.5

Tritanopia

#2c4244 · ΔE 19.7

Achromatopsia

#4d4d4d · ΔE 21.7

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

Code

CSS

background-color: #28572a;

Tailwind (arbitrary value)

bg-[#28572a]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#28572a (#28572a) is rgb(40, 87, 42) in RGB.

No, #28572a 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 #28572a, or check how it holds up for accessibility.

Generate a palette → Check contrast