#2f353a

Color #2f353a

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 7.96 Nearest Tailwind class mist-800 #22292b · ΔE 4.6

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Conversions

HEX

#2f353a

RGB

rgb(47, 53, 58)

HSL

hsl(207.3, 10.5%, 20.6%)

HSV / HSB

hsv(207.3, 19%, 22.7%)

CMYK

cmyk(19%, 8.6%, 0%, 77.3%)

LAB

lab(21.78, -1.26, -4)

LCH

lch(21.78, 4.19, 252.52)

OKLCH

oklch(32.5%, 0.0121, 243.01)

HWB

hwb(207.3, 18.4%, 77.3%)

Harmony colors

Complementary

#3a342f

Analogous

#2f3a3a

#2f353a

#2f303a

Triadic

#2f353a

#3a2f35

#353a2f

Split-complementary

#2f353a

#3a2f30

#3a3a2f

Tetradic

#2f353a

#342f3a

#3a342f

#353a2f

Square

#2f353a

#3a2f3a

#3a342f

#303a2f

Shades

Color #2f353a mixed toward black.

#272c30

#1f2327

#181b1d

#101213

#08090a

Tints

Color #2f353a mixed toward white.

#4d575f

#6b7985

#8f9ba4

#b4bcc3

#dadee1

Tones

Color #2f353a mixed toward gray.

#303539

#313538

#323537

#333536

#343535

Accessibility

Aa White text on this color

12.42:1

Aa Black text on this color

1.69:1

White text reads better on this background (12.42:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323239 · ΔE 4.3

Deuteranopia

#313139 · ΔE 4.7

Tritanopia

#2f3838 · ΔE 4.2

Achromatopsia

#343434 · ΔE 4

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

Code

CSS

background-color: #2f353a;

Tailwind (arbitrary value)

bg-[#2f353a]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#2f353a (#2f353a) is rgb(47, 53, 58) in RGB.

No, #2f353a 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 #2f353a, or check how it holds up for accessibility.

Generate a palette → Check contrast