#3f1b40

Color #3f1b40

A moderately saturated very dark magenta.

Closest named color Dark Slate Blue #483d8b · ΔE 29.84 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 7.6

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

Conversions

HEX

#3f1b40

RGB

rgb(63, 27, 64)

HSL

hsl(298.4, 40.7%, 17.8%)

HSV / HSB

hsv(298.4, 57.8%, 25.1%)

CMYK

cmyk(1.6%, 57.8%, 0%, 74.9%)

LAB

lab(16.56, 23.88, -15.96)

LCH

lch(16.56, 28.72, 326.24)

OKLCH

oklch(29.1%, 0.0792, 326.33)

HWB

hwb(298.4, 10.6%, 74.9%)

Harmony colors

Complementary

#1c401b

Analogous

#2c1b40

#3f1b40

#401b2e

Triadic

#3f1b40

#403f1b

#1b403f

Split-complementary

#3f1b40

#2e401b

#1b402c

Tetradic

#3f1b40

#401b1c

#1c401b

#1b403f

Square

#3f1b40

#402c1b

#1c401b

#1b2e40

Shades

Color #3f1b40 mixed toward black.

#341635

#2a122b

#1f0d20

#150915

#0a040b

Tints

Color #3f1b40 mixed toward white.

#6f3071

#a044a2

#bf6cc1

#d49dd6

#eaceea

Tones

Color #3f1b40 mixed toward gray.

#3c1e3d

#39213a

#362437

#332734

#302a30

Accessibility

Aa White text on this color

14.56:1

Aa Black text on this color

1.44:1

White text reads better on this background (14.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333339 · ΔE 18.1

Deuteranopia

#353738 · ΔE 19.2

Tritanopia

#3e3432 · ΔE 18.6

Achromatopsia

#292929 · ΔE 20.4

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

Code

CSS

background-color: #3f1b40;

Tailwind (arbitrary value)

bg-[#3f1b40]

Related colors

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Violet #ee82ee

Frequently asked questions

#3f1b40 (#3f1b40) is rgb(63, 27, 64) in RGB.

No, #3f1b40 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 #3f1b40, or check how it holds up for accessibility.

Generate a palette → Check contrast