#3f4a40

Color #3f4a40

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.68 Nearest Tailwind class olive-700 #474739 · ΔE 5.8

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Conversions

HEX

#3f4a40

RGB

rgb(63, 74, 64)

HSL

hsl(125.5, 8%, 26.9%)

HSV / HSB

hsv(125.5, 14.9%, 29%)

CMYK

cmyk(14.9%, 0%, 13.5%, 71%)

LAB

lab(30.22, -6.71, 4.5)

LCH

lch(30.22, 8.08, 146.15)

OKLCH

oklch(39.6%, 0.0219, 147.69)

HWB

hwb(125.5, 24.7%, 71%)

Harmony colors

Complementary

#4a3f49

Analogous

#444a3f

#3f4a40

#3f4a46

Triadic

#3f4a40

#403f4a

#4a403f

Split-complementary

#3f4a40

#463f4a

#4a3f44

Tetradic

#3f4a40

#3f494a

#4a3f49

#4a403f

Square

#3f4a40

#3f444a

#4a3f49

#4a463f

Shades

Color #3f4a40 mixed toward black.

#353e35

#2a312b

#202520

#151915

#0b0c0b

Tints

Color #3f4a40 mixed toward white.

#5c6c5d

#798d7b

#9aa99c

#bcc6bd

#dde2de

Tones

Color #3f4a40 mixed toward gray.

#404941

#414842

#424742

#434643

#444644

Accessibility

Aa White text on this color

9.27:1

Aa Black text on this color

2.26:1

White text reads better on this background (9.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#444443 · ΔE 8.4

Deuteranopia

#434343 · ΔE 8.9

Tritanopia

#404545 · ΔE 6.9

Achromatopsia

#474747 · ΔE 8.8

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

Code

CSS

background-color: #3f4a40;

Tailwind (arbitrary value)

bg-[#3f4a40]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#3f4a40 (#3f4a40) is rgb(63, 74, 64) in RGB.

No, #3f4a40 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 #3f4a40, or check how it holds up for accessibility.

Generate a palette → Check contrast