#640f55

Color #640f55

A vivid, highly saturated dark magenta.

Closest named color Purple #800080 · ΔE 23.51 Nearest Tailwind class fuchsia-950 #4b004f · ΔE 6.1

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

Conversions

HEX

#640f55

RGB

rgb(100, 15, 85)

HSL

hsl(310.6, 73.9%, 22.5%)

HSV / HSB

hsv(310.6, 85%, 39.2%)

CMYK

cmyk(0%, 85%, 15%, 60.8%)

LAB

lab(22.68, 43.52, -20.22)

LCH

lch(22.68, 47.99, 335.08)

OKLCH

oklch(35.2%, 0.1396, 336.76)

HWB

hwb(310.6, 5.9%, 60.8%)

Harmony colors

Complementary

#0f641e

Analogous

#480f64

#640f55

#640f2a

Triadic

#640f55

#55640f

#0f5564

Split-complementary

#640f55

#2a640f

#0f6448

Tetradic

#640f55

#641e0f

#0f641e

#0f5564

Square

#640f55

#64480f

#0f641e

#0f2a64

Shades

Color #640f55 mixed toward black.

#530c47

#430a39

#32072a

#21051c

#11020e

Tints

Color #640f55 mixed toward white.

#9d1885

#d620b6

#e553cb

#ee8cdd

#f6c6ee

Tones

Color #640f55 mixed toward gray.

#5d1650

#561d4c

#4f2447

#482b43

#40323e

Accessibility

Aa White text on this color

12.06:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4d4c4b · ΔE 26

Deuteranopia

#515548 · ΔE 37.2

Tritanopia

#62413f · ΔE 20.8

Achromatopsia

#363636 · ΔE 24.6

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

Code

CSS

background-color: #640f55;

Tailwind (arbitrary value)

bg-[#640f55]

Related colors

Orchid #da70d6

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#640f55 (#640f55) is rgb(100, 15, 85) in RGB.

No, #640f55 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 #640f55, or check how it holds up for accessibility.

Generate a palette → Check contrast