#00a421

Color #00a421

A vivid, highly saturated dark green.

Closest named color Green #008000 · ΔE 15.64 Nearest Tailwind class green-600 #00a63e · ΔE 3.3

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

Conversions

HEX

#00a421

RGB

rgb(0, 164, 33)

HSL

hsl(132.1, 100%, 32.2%)

HSV / HSB

hsv(132.1, 100%, 64.3%)

CMYK

cmyk(100%, 0%, 79.9%, 35.7%)

LAB

lab(58.66, -60.61, 53.17)

LCH

lch(58.66, 80.63, 138.74)

OKLCH

oklch(62.4%, 0.2022, 144.01)

HWB

hwb(132.1, 0%, 35.7%)

Harmony colors

Complementary

#a40083

Analogous

#31a400

#00a421

#00a473

Triadic

#00a421

#2100a4

#a42100

Split-complementary

#00a421

#7300a4

#a40031

Tetradic

#00a421

#0083a4

#a40083

#a42100

Square

#00a421

#0031a4

#a40083

#a47300

Shades

Color #00a421 mixed toward black.

#00891c

#006d16

#005211

#00370b

#001b06

Tints

Color #00a421 mixed toward white.

#00de2d

#18ff47

#52ff75

#8cffa3

#c5ffd1

Tones

Color #00a421 mixed toward gray.

#0e9729

#1b8931

#297b3a

#376d42

#44604a

Accessibility

Aa White text on this color

3.32:1

Aa Black text on this color

6.33:1

Black text reads better on this background (6.33:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#70715a · ΔE 26

Deuteranopia

#685e62 · ΔE 41.8

Tritanopia

#257277 · ΔE 34

Achromatopsia

#8d8d8d · ΔE 28.7

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

Code

CSS

background-color: #00a421;

Tailwind (arbitrary value)

bg-[#00a421]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#00a421 (#00a421) is rgb(0, 164, 33) in RGB.

No, #00a421 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.

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 #00a421, or check how it holds up for accessibility.

Generate a palette → Check contrast