#3f423e

Color #3f423e

A nearly neutral, gray-leaning dark green.

Closest named color Charcoal #36454f · ΔE 10.05 Nearest Tailwind class neutral-700 #404040 · ΔE 3.5

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Conversions

HEX

#3f423e

RGB

rgb(63, 66, 62)

HSL

hsl(105, 3.1%, 25.1%)

HSV / HSB

hsv(105, 6.1%, 25.9%)

CMYK

cmyk(4.5%, 0%, 6.1%, 74.1%)

LAB

lab(27.58, -2.15, 2)

LCH

lch(27.58, 2.94, 137.07)

OKLCH

oklch(37.5%, 0.0078, 138.12)

HWB

hwb(105, 24.3%, 74.1%)

Harmony colors

Complementary

#413e42

Analogous

#41423e

#3f423e

#3e423f

Triadic

#3f423e

#3e3f42

#423e3f

Split-complementary

#3f423e

#3f3e42

#423e41

Tetradic

#3f423e

#3e4241

#413e42

#423e3f

Square

#3f423e

#3e4142

#413e42

#423f3e

Shades

Color #3f423e mixed toward black.

#353734

#2a2c29

#20211f

#151615

#0b0b0a

Tints

Color #3f423e mixed toward white.

#5e635d

#7e847c

#9ea29d

#bec1bd

#dfe0de

Tones

Color #3f423e mixed toward gray.

#3f423e

#3f413f

#40413f

#404040

Accessibility

Aa White text on this color

10.19:1

Aa Black text on this color

2.06:1

White text reads better on this background (10.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#40403f · ΔE 3

Deuteranopia

#40403f · ΔE 3

Tritanopia

#3f4040 · ΔE 3.1

Achromatopsia

#414141 · ΔE 3.5

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

Code

CSS

background-color: #3f423e;

Tailwind (arbitrary value)

bg-[#3f423e]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#3f423e (#3f423e) is rgb(63, 66, 62) in RGB.

No, #3f423e 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 #3f423e, or check how it holds up for accessibility.

Generate a palette → Check contrast