#213d2b

Color #213d2b

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.63 Nearest Tailwind class green-950 #032e15 · ΔE 6.6

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Conversions

HEX

#213d2b

RGB

rgb(33, 61, 43)

HSL

hsl(141.4, 29.8%, 18.4%)

HSV / HSB

hsv(141.4, 45.9%, 23.9%)

CMYK

cmyk(45.9%, 0%, 29.5%, 76.1%)

LAB

lab(23.12, -15.46, 7.85)

LCH

lch(23.12, 17.34, 153.08)

OKLCH

oklch(33.2%, 0.0469, 154.75)

HWB

hwb(141.4, 12.9%, 76.1%)

Harmony colors

Complementary

#3d2133

Analogous

#253d21

#213d2b

#213d39

Triadic

#213d2b

#2b213d

#3d2b21

Split-complementary

#213d2b

#39213d

#3d2125

Tetradic

#213d2b

#21333d

#3d2133

#3d2b21

Square

#213d2b

#21253d

#3d2133

#3d3921

Shades

Color #213d2b mixed toward black.

#1b3324

#16291d

#101e15

#0b140e

#050a07

Tints

Color #213d2b mixed toward white.

#396a4b

#52976a

#78b68e

#a5ceb4

#d2e7d9

Tones

Color #213d2b mixed toward gray.

#233b2c

#26382c

#28362d

#2a342e

#2d312e

Accessibility

Aa White text on this color

11.88:1

Aa Black text on this color

1.77:1

White text reads better on this background (11.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f3030 · ΔE 15.4

Deuteranopia

#2e2b31 · ΔE 20.6

Tritanopia

#233434 · ΔE 10.4

Achromatopsia

#373737 · ΔE 15.7

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

Code

CSS

background-color: #213d2b;

Tailwind (arbitrary value)

bg-[#213d2b]

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

#213d2b (#213d2b) is rgb(33, 61, 43) in RGB.

No, #213d2b 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 #213d2b, or check how it holds up for accessibility.

Generate a palette → Check contrast