#3f4e4b

Color #3f4e4b

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.23 Nearest Tailwind class mist-700 #394447 · ΔE 5.4

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

Conversions

HEX

#3f4e4b

RGB

rgb(63, 78, 75)

HSL

hsl(168, 10.6%, 27.6%)

HSV / HSB

hsv(168, 19.2%, 30.6%)

CMYK

cmyk(19.2%, 0%, 3.8%, 69.4%)

LAB

lab(31.84, -6.62, -0.19)

LCH

lch(31.84, 6.62, 181.64)

OKLCH

oklch(41%, 0.0196, 181.75)

HWB

hwb(168, 24.7%, 69.4%)

Harmony colors

Complementary

#4e3f42

Analogous

#3f4e43

#3f4e4b

#3f494e

Triadic

#3f4e4b

#4b3f4e

#4e4b3f

Split-complementary

#3f4e4b

#4e3f49

#4e433f

Tetradic

#3f4e4b

#3f424e

#4e3f42

#4e4b3f

Square

#3f4e4b

#433f4e

#4e3f42

#494e3f

Shades

Color #3f4e4b mixed toward black.

#34413e

#2a3432

#1f2725

#151a19

#0a0d0c

Tints

Color #3f4e4b mixed toward white.

#5a706c

#77918c

#99aca9

#bbc8c5

#dde3e2

Tones

Color #3f4e4b mixed toward gray.

#404d4a

#414b49

#434a49

#444948

#454847

Accessibility

Aa White text on this color

8.74:1

Aa Black text on this color

2.4:1

White text reads better on this background (8.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#46464c · ΔE 10.6

Deuteranopia

#45444c · ΔE 12

Tritanopia

#404c4c · ΔE 2.5

Achromatopsia

#4b4b4b · ΔE 8.1

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

Code

CSS

background-color: #3f4e4b;

Tailwind (arbitrary value)

bg-[#3f4e4b]

Related colors

Turquoise #40e0d0

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#3f4e4b (#3f4e4b) is rgb(63, 78, 75) in RGB.

No, #3f4e4b 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 #3f4e4b, or check how it holds up for accessibility.

Generate a palette → Check contrast