#21422c

Color #21422c

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 16.13 Nearest Tailwind class emerald-900 #004f3b · ΔE 6.8

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Conversions

HEX

#21422c

RGB

rgb(33, 66, 44)

HSL

hsl(140, 33.3%, 19.4%)

HSV / HSB

hsv(140, 50%, 25.9%)

CMYK

cmyk(50%, 0%, 33.3%, 74.1%)

LAB

lab(24.96, -18, 9.73)

LCH

lch(24.96, 20.46, 151.61)

OKLCH

oklch(34.7%, 0.0551, 153.34)

HWB

hwb(140, 12.9%, 74.1%)

Harmony colors

Complementary

#422137

Analogous

#264221

#21422c

#21423c

Triadic

#21422c

#2c2142

#422c21

Split-complementary

#21422c

#3c2142

#422126

Tetradic

#21422c

#213742

#422137

#422c21

Square

#21422c

#212642

#422137

#423c21

Shades

Color #21422c mixed toward black.

#1b3725

#162c1d

#102116

#0b160f

#050b07

Tints

Color #21422c mixed toward white.

#38704a

#4f9d69

#76ba8d

#a4d1b3

#d1e8d9

Tones

Color #21422c mixed toward gray.

#243f2d

#263c2e

#293a2f

#2c3730

#2f3431

Accessibility

Aa White text on this color

11.17:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323332 · ΔE 16.6

Deuteranopia

#302e34 · ΔE 21.7

Tritanopia

#233738 · ΔE 12.5

Achromatopsia

#3b3b3b · ΔE 17.3

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

Code

CSS

background-color: #21422c;

Tailwind (arbitrary value)

bg-[#21422c]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#21422c (#21422c) is rgb(33, 66, 44) in RGB.

No, #21422c 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.

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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 #21422c, or check how it holds up for accessibility.

Generate a palette → Check contrast