#213f26

Color #213f26

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 18.36 Nearest Tailwind class green-950 #032e15 · ΔE 6

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Conversions

HEX

#213f26

RGB

rgb(33, 63, 38)

HSL

hsl(130, 31.3%, 18.8%)

HSV / HSB

hsv(130, 47.6%, 24.7%)

CMYK

cmyk(47.6%, 0%, 39.7%, 75.3%)

LAB

lab(23.73, -17.68, 11.93)

LCH

lch(23.73, 21.33, 145.99)

OKLCH

oklch(33.6%, 0.0566, 148.13)

HWB

hwb(130, 12.9%, 75.3%)

Harmony colors

Complementary

#3f213a

Analogous

#2b3f21

#213f26

#213f35

Triadic

#213f26

#26213f

#3f2621

Split-complementary

#213f26

#35213f

#3f212b

Tetradic

#213f26

#213a3f

#3f213a

#3f2621

Square

#213f26

#212b3f

#3f213a

#3f3521

Shades

Color #213f26 mixed toward black.

#1b3420

#162a19

#101f13

#0b150d

#050a06

Tints

Color #213f26 mixed toward white.

#396c41

#509a5d

#77b882

#a4d0ac

#d2e7d5

Tones

Color #213f26 mixed toward gray.

#233c28

#263a29

#28372b

#2b352d

#2d322e

Accessibility

Aa White text on this color

11.64:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#31312d · ΔE 15.8

Deuteranopia

#2f2c2f · ΔE 21.4

Tritanopia

#233334 · ΔE 13.9

Achromatopsia

#383838 · ΔE 17.4

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

Code

CSS

background-color: #213f26;

Tailwind (arbitrary value)

bg-[#213f26]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#213f26 (#213f26) is rgb(33, 63, 38) in RGB.

No, #213f26 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.

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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 #213f26, or check how it holds up for accessibility.

Generate a palette → Check contrast