#2f3d3f

Color #2f3d3f

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 6.42 Nearest Tailwind class mist-700 #394447 · ΔE 3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#2f3d3f

RGB

rgb(47, 61, 63)

HSL

hsl(187.5, 14.5%, 21.6%)

HSV / HSB

hsv(187.5, 25.4%, 24.7%)

CMYK

cmyk(25.4%, 3.2%, 0%, 75.3%)

LAB

lab(24.64, -5.14, -3.11)

LCH

lch(24.64, 6.01, 211.18)

OKLCH

oklch(34.8%, 0.0186, 207.11)

HWB

hwb(187.5, 18.4%, 75.3%)

Harmony colors

Complementary

#3f312f

Analogous

#2f3f39

#2f3d3f

#2f353f

Triadic

#2f3d3f

#3f2f3d

#3d3f2f

Split-complementary

#2f3d3f

#3f2f35

#3f392f

Tetradic

#2f3d3f

#312f3f

#3f312f

#3d3f2f

Square

#2f3d3f

#392f3f

#3f312f

#353f2f

Shades

Color #2f3d3f mixed toward black.

#273335

#1f292a

#181f20

#101415

#080a0b

Tints

Color #2f3d3f mixed toward white.

#4c6265

#68878b

#8da6aa

#b3c4c6

#d9e1e3

Tones

Color #2f3d3f mixed toward gray.

#303c3e

#323b3c

#333a3b

#34393a

#363838

Accessibility

Aa White text on this color

11.29:1

Aa Black text on this color

1.86:1

White text reads better on this background (11.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#36363f · ΔE 9.9

Deuteranopia

#35343e · ΔE 10.9

Tritanopia

#303e3e · ΔE 1.3

Achromatopsia

#3a3a3a · ΔE 7

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

Code

CSS

background-color: #2f3d3f;

Tailwind (arbitrary value)

bg-[#2f3d3f]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#2f3d3f (#2f3d3f) is rgb(47, 61, 63) in RGB.

No, #2f3d3f 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #2f3d3f, or check how it holds up for accessibility.

Generate a palette → Check contrast