#2f3e3f

Color #2f3e3f

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 6.83 Nearest Tailwind class mist-700 #394447 · ΔE 3.4

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Conversions

HEX

#2f3e3f

RGB

rgb(47, 62, 63)

HSL

hsl(183.8, 14.5%, 21.6%)

HSV / HSB

hsv(183.8, 25.4%, 24.7%)

CMYK

cmyk(25.4%, 1.6%, 0%, 75.3%)

LAB

lab(24.98, -5.78, -2.61)

LCH

lch(24.98, 6.34, 204.3)

OKLCH

oklch(35.1%, 0.0195, 201.31)

HWB

hwb(183.8, 18.4%, 75.3%)

Harmony colors

Complementary

#3f302f

Analogous

#2f3f38

#2f3e3f

#2f363f

Triadic

#2f3e3f

#3f2f3e

#3e3f2f

Split-complementary

#2f3e3f

#3f2f36

#3f382f

Tetradic

#2f3e3f

#302f3f

#3f302f

#3e3f2f

Square

#2f3e3f

#382f3f

#3f302f

#363f2f

Shades

Color #2f3e3f mixed toward black.

#273435

#1f292a

#181f20

#101515

#080a0b

Tints

Color #2f3e3f mixed toward white.

#4c6465

#68898b

#8da8aa

#b3c5c6

#d9e2e3

Tones

Color #2f3e3f mixed toward gray.

#303d3e

#323c3c

#333b3b

#34393a

#363838

Accessibility

Aa White text on this color

11.16:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36363f · ΔE 10.6

Deuteranopia

#35343f · ΔE 12.1

Tritanopia

#303f3f · ΔE 0.7

Achromatopsia

#3b3b3b · ΔE 7.5

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

Code

CSS

background-color: #2f3e3f;

Tailwind (arbitrary value)

bg-[#2f3e3f]

Related colors

Cadet Blue #5f9ea0

Powder Blue #b0e0e6

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2f3e3f (#2f3e3f) is rgb(47, 62, 63) in RGB.

No, #2f3e3f 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 #2f3e3f, or check how it holds up for accessibility.

Generate a palette → Check contrast