#645966

Color #645966

A nearly neutral, gray-leaning dark magenta.

Closest named color Dim Gray #696969 · ΔE 10.53 Nearest Tailwind class mauve-600 #594c5b · ΔE 4.6

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Conversions

HEX

#645966

RGB

rgb(100, 89, 102)

HSL

hsl(290.8, 6.8%, 37.5%)

HSV / HSB

hsv(290.8, 12.7%, 40%)

CMYK

cmyk(2%, 12.7%, 0%, 60%)

LAB

lab(39.26, 7.11, -5.81)

LCH

lch(39.26, 9.18, 320.75)

OKLCH

oklch(47.9%, 0.0247, 321.09)

HWB

hwb(290.8, 34.9%, 60%)

Harmony colors

Complementary

#5b6659

Analogous

#5e5966

#645966

#665962

Triadic

#645966

#666459

#596664

Split-complementary

#645966

#626659

#59665e

Tetradic

#645966

#66595b

#5b6659

#596664

Square

#645966

#665e59

#5b6659

#596266

Shades

Color #645966 mixed toward black.

#534a55

#433b44

#322d33

#211e22

#110f11

Tints

Color #645966 mixed toward white.

#807282

#9a8e9c

#b3aab5

#ccc6cd

#e6e3e6

Tones

Color #645966 mixed toward gray.

#635a65

#635b64

#625c63

#615d62

#605f61

Accessibility

Aa White text on this color

6.64:1

Aa Black text on this color

3.16:1

White text reads better on this background (6.64:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f5f63 · ΔE 7.8

Deuteranopia

#606162 · ΔE 9.7

Tritanopia

#636160 · ΔE 9.5

Achromatopsia

#5c5c5c · ΔE 9.5

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

Code

CSS

background-color: #645966;

Tailwind (arbitrary value)

bg-[#645966]

Related colors

Medium Orchid #ba55d3

Dark Violet #9400d3

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Frequently asked questions

#645966 (#645966) is rgb(100, 89, 102) in RGB.

No, #645966 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 #645966, or check how it holds up for accessibility.

Generate a palette → Check contrast