#2f3b3a

Color #2f3b3a

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 8.54 Nearest Tailwind class mist-700 #394447 · ΔE 4.2

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Conversions

HEX

#2f3b3a

RGB

rgb(47, 59, 58)

HSL

hsl(175, 11.3%, 20.8%)

HSV / HSB

hsv(175, 20.3%, 23.1%)

CMYK

cmyk(20.3%, 0%, 1.7%, 76.9%)

LAB

lab(23.8, -5.19, -1.03)

LCH

lch(23.8, 5.29, 191.22)

OKLCH

oklch(34.1%, 0.0159, 190.11)

HWB

hwb(175, 18.4%, 76.9%)

Harmony colors

Complementary

#3b2f30

Analogous

#2f3b34

#2f3b3a

#2f363b

Triadic

#2f3b3a

#3a2f3b

#3b3a2f

Split-complementary

#2f3b3a

#3b2f36

#3b342f

Tetradic

#2f3b3a

#2f303b

#3b2f30

#3b3a2f

Square

#2f3b3a

#342f3b

#3b2f30

#363b2f

Shades

Color #2f3b3a mixed toward black.

#273130

#1f2727

#181e1d

#101413

#080a0a

Tints

Color #2f3b3a mixed toward white.

#4d605f

#6b8684

#8fa5a4

#b4c3c2

#dae1e1

Tones

Color #2f3b3a mixed toward gray.

#303a39

#313938

#323838

#333737

#343636

Accessibility

Aa White text on this color

11.62:1

Aa Black text on this color

1.81:1

White text reads better on this background (11.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35353a · ΔE 8.6

Deuteranopia

#34333a · ΔE 10.1

Tritanopia

#303a3a · ΔE 1.3

Achromatopsia

#393939 · ΔE 6.7

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

Code

CSS

background-color: #2f3b3a;

Tailwind (arbitrary value)

bg-[#2f3b3a]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2f3b3a (#2f3b3a) is rgb(47, 59, 58) in RGB.

No, #2f3b3a 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 #2f3b3a, or check how it holds up for accessibility.

Generate a palette → Check contrast