#21432c

Color #21432c

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 16.62 Nearest Tailwind class emerald-900 #004f3b · ΔE 6.6

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

Conversions

HEX

#21432c

RGB

rgb(33, 67, 44)

HSL

hsl(139.4, 34%, 19.6%)

HSV / HSB

hsv(139.4, 50.7%, 26.3%)

CMYK

cmyk(50.7%, 0%, 34.3%, 73.7%)

LAB

lab(25.32, -18.54, 10.22)

LCH

lch(25.32, 21.17, 151.13)

OKLCH

oklch(35%, 0.0568, 152.89)

HWB

hwb(139.4, 12.9%, 73.7%)

Harmony colors

Complementary

#432138

Analogous

#274321

#21432c

#21433d

Triadic

#21432c

#2c2143

#432c21

Split-complementary

#21432c

#3d2143

#432127

Tetradic

#21432c

#213843

#432138

#432c21

Square

#21432c

#212743

#432138

#433d21

Shades

Color #21432c mixed toward black.

#1b3825

#162d1d

#102116

#0b160f

#050b07

Tints

Color #21432c mixed toward white.

#38714a

#4e9f68

#76bb8c

#a3d2b2

#d1e8d9

Tones

Color #21432c mixed toward gray.

#24402d

#273d2e

#293a2f

#2c3830

#2f3531

Accessibility

Aa White text on this color

11.03:1

Aa Black text on this color

1.9:1

White text reads better on this background (11.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333333 · ΔE 17.9

Deuteranopia

#312e34 · ΔE 22.7

Tritanopia

#243738 · ΔE 13

Achromatopsia

#3c3c3c · ΔE 17.6

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

Code

CSS

background-color: #21432c;

Tailwind (arbitrary value)

bg-[#21432c]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Forest Green #228b22

Frequently asked questions

#21432c (#21432c) is rgb(33, 67, 44) in RGB.

No, #21432c 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 #21432c, or check how it holds up for accessibility.

Generate a palette → Check contrast