#2f373d

Color #2f373d

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 6.76 Nearest Tailwind class mist-700 #394447 · ΔE 4.9

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Conversions

HEX

#2f373d

RGB

rgb(47, 55, 61)

HSL

hsl(205.7, 13%, 21.2%)

HSV / HSB

hsv(205.7, 23%, 23.9%)

CMYK

cmyk(23%, 9.8%, 0%, 76.1%)

LAB

lab(22.56, -1.78, -4.87)

LCH

lch(22.56, 5.19, 249.92)

OKLCH

oklch(33.2%, 0.0152, 240.4)

HWB

hwb(205.7, 18.4%, 76.1%)

Harmony colors

Complementary

#3d352f

Analogous

#2f3d3c

#2f373d

#2f303d

Triadic

#2f373d

#3d2f37

#373d2f

Split-complementary

#2f373d

#3d2f30

#3d3c2f

Tetradic

#2f373d

#352f3d

#3d352f

#373d2f

Square

#2f373d

#3c2f3d

#3d352f

#303d2f

Shades

Color #2f373d mixed toward black.

#272e33

#1f2529

#181c1f

#101214

#08090a

Tints

Color #2f373d mixed toward white.

#4c5963

#697b89

#8d9ca8

#b3bdc5

#d9dee2

Tones

Color #2f373d mixed toward gray.

#30373c

#31373b

#33373a

#343638

#353637

Accessibility

Aa White text on this color

12.11:1

Aa Black text on this color

1.73:1

White text reads better on this background (12.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#33333c · ΔE 5.7

Deuteranopia

#32323b · ΔE 5.8

Tritanopia

#2f3a3a · ΔE 4.7

Achromatopsia

#363636 · ΔE 4.9

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

Code

CSS

background-color: #2f373d;

Tailwind (arbitrary value)

bg-[#2f373d]

Related colors

Steel Blue #4682b4

Charcoal #36454f

Alice Blue #f0f8ff

Light Sky Blue #87cefa

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#2f373d (#2f373d) is rgb(47, 55, 61) in RGB.

No, #2f373d 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 #2f373d, or check how it holds up for accessibility.

Generate a palette → Check contrast