#3f283b

Color #3f283b

A muted dark magenta.

Closest named color Charcoal #36454f · ΔE 19.75 Nearest Tailwind class mauve-700 #463947 · ΔE 6.5

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Conversions

HEX

#3f283b

RGB

rgb(63, 40, 59)

HSL

hsl(310.4, 22.3%, 20.2%)

HSV / HSB

hsv(310.4, 36.5%, 24.7%)

CMYK

cmyk(0%, 36.5%, 6.3%, 75.3%)

LAB

lab(19.6, 14.44, -7.8)

LCH

lch(19.6, 16.41, 331.62)

OKLCH

oklch(31.3%, 0.0461, 333.05)

HWB

hwb(310.4, 15.7%, 75.3%)

Harmony colors

Complementary

#283f2c

Analogous

#37283f

#3f283b

#3f2830

Triadic

#3f283b

#3b3f28

#283b3f

Split-complementary

#3f283b

#303f28

#283f37

Tetradic

#3f283b

#3f2c28

#283f2c

#283b3f

Square

#3f283b

#3f3728

#283f2c

#28303f

Shades

Color #3f283b mixed toward black.

#342131

#2a1b27

#1f141e

#150d14

#0a070a

Tints

Color #3f283b mixed toward white.

#684262

#925d89

#b083a8

#caacc5

#e5d6e2

Tones

Color #3f283b mixed toward gray.

#3d2a3a

#3b2c39

#392e37

#373036

#353235

Accessibility

Aa White text on this color

13.31:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363637 · ΔE 14.8

Deuteranopia

#383936 · ΔE 18.5

Tritanopia

#3e3433 · ΔE 11.9

Achromatopsia

#2f2f2f · ΔE 15.1

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

Code

CSS

background-color: #3f283b;

Tailwind (arbitrary value)

bg-[#3f283b]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#3f283b (#3f283b) is rgb(63, 40, 59) in RGB.

No, #3f283b 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 #3f283b, or check how it holds up for accessibility.

Generate a palette → Check contrast