#212d2b

Color #212d2b

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.61 Nearest Tailwind class mist-800 #22292b · ΔE 4.3

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Conversions

HEX

#212d2b

RGB

rgb(33, 45, 43)

HSL

hsl(170, 15.4%, 15.3%)

HSV / HSB

hsv(170, 26.7%, 17.6%)

CMYK

cmyk(26.7%, 0%, 4.4%, 82.4%)

LAB

lab(17.34, -5.64, -0.39)

LCH

lch(17.34, 5.65, 183.96)

OKLCH

oklch(28.5%, 0.0168, 183.75)

HWB

hwb(170, 12.9%, 82.4%)

Harmony colors

Complementary

#2d2123

Analogous

#212d25

#212d2b

#21292d

Triadic

#212d2b

#2b212d

#2d2b21

Split-complementary

#212d2b

#2d2129

#2d2521

Tetradic

#212d2b

#21232d

#2d2123

#2d2b21

Square

#212d2b

#25212d

#2d2123

#292d21

Shades

Color #212d2b mixed toward black.

#1c2624

#161e1d

#111716

#0b0f0e

#060807

Tints

Color #212d2b mixed toward white.

#3f5753

#5e807a

#82a49e

#acc2be

#d5e1df

Tones

Color #212d2b mixed toward gray.

#222c2a

#232b2a

#242a29

#252928

#262828

Accessibility

Aa White text on this color

14.24:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#27272b · ΔE 8.8

Deuteranopia

#26252c · ΔE 10.9

Tritanopia

#222c2c · ΔE 1.8

Achromatopsia

#2b2b2b · ΔE 7.1

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

Code

CSS

background-color: #212d2b;

Tailwind (arbitrary value)

bg-[#212d2b]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#212d2b (#212d2b) is rgb(33, 45, 43) in RGB.

No, #212d2b 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 #212d2b, or check how it holds up for accessibility.

Generate a palette → Check contrast