#3f4544

Color #3f4544

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 7.75 Nearest Tailwind class mist-700 #394447 · ΔE 3

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

Conversions

HEX

#3f4544

RGB

rgb(63, 69, 68)

HSL

hsl(170, 4.5%, 25.9%)

HSV / HSB

hsv(170, 8.7%, 27.1%)

CMYK

cmyk(8.7%, 0%, 1.4%, 72.9%)

LAB

lab(28.72, -2.7, -0.24)

LCH

lch(28.72, 2.71, 185.08)

OKLCH

oklch(38.5%, 0.0081, 184.94)

HWB

hwb(170, 24.7%, 72.9%)

Harmony colors

Complementary

#453f40

Analogous

#3f4541

#3f4544

#3f4345

Triadic

#3f4544

#443f45

#45443f

Split-complementary

#3f4544

#453f43

#45413f

Tetradic

#3f4544

#3f4045

#453f40

#45443f

Square

#3f4544

#413f45

#453f40

#43453f

Shades

Color #3f4544 mixed toward black.

#353a39

#2a2e2d

#202322

#151717

#0b0c0b

Tints

Color #3f4544 mixed toward white.

#5d6664

#7b8785

#9ca5a3

#bdc3c2

#dee1e0

Tones

Color #3f4544 mixed toward gray.

#404544

#404443

#414443

#414343

#424342

Accessibility

Aa White text on this color

9.79:1

Aa Black text on this color

2.15:1

White text reads better on this background (9.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424244 · ΔE 4.5

Deuteranopia

#414144 · ΔE 5

Tritanopia

#3f4444 · ΔE 1

Achromatopsia

#444444 · ΔE 3.7

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

Code

CSS

background-color: #3f4544;

Tailwind (arbitrary value)

bg-[#3f4544]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3f4544 (#3f4544) is rgb(63, 69, 68) in RGB.

No, #3f4544 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 #3f4544, or check how it holds up for accessibility.

Generate a palette → Check contrast