#3f544e

Color #3f544e

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.72 Nearest Tailwind class mist-600 #4b585b · ΔE 7

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Conversions

HEX

#3f544e

RGB

rgb(63, 84, 78)

HSL

hsl(162.9, 14.3%, 28.8%)

HSV / HSB

hsv(162.9, 25%, 32.9%)

CMYK

cmyk(25%, 0%, 7.1%, 67.1%)

LAB

lab(33.87, -9.51, 0.87)

LCH

lch(33.87, 9.55, 174.77)

OKLCH

oklch(42.6%, 0.0277, 175.44)

HWB

hwb(162.9, 24.7%, 67.1%)

Harmony colors

Complementary

#543f45

Analogous

#3f5443

#3f544e

#3f4f54

Triadic

#3f544e

#4e3f54

#544e3f

Split-complementary

#3f544e

#543f4f

#54433f

Tetradic

#3f544e

#3f4554

#543f45

#544e3f

Square

#3f544e

#433f54

#543f45

#4f543f

Shades

Color #3f544e mixed toward black.

#344641

#2a3834

#1f2a27

#151c1a

#0a0e0d

Tints

Color #3f544e mixed toward white.

#59776e

#75978d

#97b1aa

#bacbc6

#dce5e3

Tones

Color #3f544e mixed toward gray.

#41524d

#42504c

#444f4c

#464d4b

#484b4a

Accessibility

Aa White text on this color

8.11:1

Aa Black text on this color

2.59:1

White text reads better on this background (8.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494950 · ΔE 13.8

Deuteranopia

#484650 · ΔE 16

Tritanopia

#405151 · ΔE 4

Achromatopsia

#505050 · ΔE 10.8

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

Code

CSS

background-color: #3f544e;

Tailwind (arbitrary value)

bg-[#3f544e]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#3f544e (#3f544e) is rgb(63, 84, 78) in RGB.

No, #3f544e 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

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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 #3f544e, or check how it holds up for accessibility.

Generate a palette → Check contrast