#21522f

Color #21522f

A moderately saturated dark green.

Closest named color Dark Olive Green #556b2f · ΔE 19.95 Nearest Tailwind class green-900 #0d542b · ΔE 2.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#21522f

RGB

rgb(33, 82, 47)

HSL

hsl(137.1, 42.6%, 22.5%)

HSV / HSB

hsv(137.1, 59.8%, 32.2%)

CMYK

cmyk(59.8%, 0%, 42.7%, 67.8%)

LAB

lab(30.79, -25.51, 15.68)

LCH

lch(30.79, 29.94, 148.42)

OKLCH

oklch(39.5%, 0.0794, 150.6)

HWB

hwb(137.1, 12.9%, 67.8%)

Harmony colors

Complementary

#522144

Analogous

#2b5221

#21522f

#215247

Triadic

#21522f

#2f2152

#522f21

Split-complementary

#21522f

#472152

#52212b

Tetradic

#21522f

#214452

#522144

#522f21

Square

#21522f

#212b52

#522144

#524721

Shades

Color #21522f mixed toward black.

#1b4427

#16371f

#102917

#0b1b10

#050e08

Tints

Color #21522f mixed toward white.

#34814a

#47b065

#72c68a

#a1d9b1

#d0ecd8

Tones

Color #21522f mixed toward gray.

#254e31

#294a32

#2d4634

#314236

#353d38

Accessibility

Aa White text on this color

9.08:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c3a · ΔE 20.5

Deuteranopia

#39353c · ΔE 26.9

Tritanopia

#254142 · ΔE 16.3

Achromatopsia

#484848 · ΔE 20.9

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

Code

CSS

background-color: #21522f;

Tailwind (arbitrary value)

bg-[#21522f]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#21522f (#21522f) is rgb(33, 82, 47) in RGB.

No, #21522f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #21522f, or check how it holds up for accessibility.

Generate a palette → Check contrast