#213933

Color #213933

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.41 Nearest Tailwind class teal-950 #022f2e · ΔE 5.6

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Conversions

HEX

#213933

RGB

rgb(33, 57, 51)

HSL

hsl(165, 26.7%, 17.6%)

HSV / HSB

hsv(165, 42.1%, 22.4%)

CMYK

cmyk(42.1%, 0%, 10.5%, 77.6%)

LAB

lab(21.9, -11.04, 0.79)

LCH

lch(21.9, 11.07, 175.91)

OKLCH

oklch(32.3%, 0.0321, 176.6)

HWB

hwb(165, 12.9%, 77.6%)

Harmony colors

Complementary

#392127

Analogous

#213927

#213933

#213339

Triadic

#213933

#332139

#393321

Split-complementary

#213933

#392133

#392721

Tetradic

#213933

#212739

#392127

#393321

Square

#213933

#272139

#392127

#333921

Shades

Color #213933 mixed toward black.

#1b2f2a

#162622

#101c19

#0b1311

#050908

Tints

Color #213933 mixed toward white.

#3b655b

#549282

#7ab2a4

#a6ccc2

#d3e5e1

Tones

Color #213933 mixed toward gray.

#233732

#253531

#273330

#29312f

#2b2f2e

Accessibility

Aa White text on this color

12.37:1

Aa Black text on this color

1.7:1

White text reads better on this background (12.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d35 · ΔE 15.7

Deuteranopia

#2c2a35 · ΔE 18

Tritanopia

#233636 · ΔE 4.3

Achromatopsia

#343434 · ΔE 12.1

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

Code

CSS

background-color: #213933;

Tailwind (arbitrary value)

bg-[#213933]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#213933 (#213933) is rgb(33, 57, 51) in RGB.

No, #213933 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 #213933, or check how it holds up for accessibility.

Generate a palette → Check contrast