#66406b

Color #66406b

A muted dark magenta.

Closest named color Dark Slate Blue #483d8b · ΔE 23.86 Nearest Tailwind class fuchsia-900 #721378 · ΔE 11

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Conversions

HEX

#66406b

RGB

rgb(102, 64, 107)

HSL

hsl(293, 25.1%, 33.5%)

HSV / HSB

hsv(293, 40.2%, 42%)

CMYK

cmyk(4.7%, 40.2%, 0%, 58%)

LAB

lab(33.04, 24.42, -18.38)

LCH

lch(33.04, 30.56, 323.03)

OKLCH

oklch(43.3%, 0.083, 322.69)

HWB

hwb(293, 25.1%, 58%)

Harmony colors

Complementary

#456b40

Analogous

#50406b

#66406b

#6b405a

Triadic

#66406b

#6b6640

#406b66

Split-complementary

#66406b

#5a6b40

#406b50

Tetradic

#66406b

#6b4045

#456b40

#406b66

Square

#66406b

#6b5040

#456b40

#405a6b

Shades

Color #66406b mixed toward black.

#553559

#442b47

#332035

#221524

#110b12

Tints

Color #66406b mixed toward white.

#88558e

#a472aa

#bb95bf

#d1b8d5

#e8dcea

Tones

Color #66406b mixed toward gray.

#634467

#604764

#5e4b60

#5b4e5d

#585259

Accessibility

Aa White text on this color

8.36:1

Aa Black text on this color

2.51:1

White text reads better on this background (8.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#585863 · ΔE 16.9

Deuteranopia

#5a5d61 · ΔE 19.9

Tritanopia

#655b5a · ΔE 19.2

Achromatopsia

#4e4e4e · ΔE 20.8

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

Code

CSS

background-color: #66406b;

Tailwind (arbitrary value)

bg-[#66406b]

Related colors

Medium Orchid #ba55d3

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#66406b (#66406b) is rgb(102, 64, 107) in RGB.

No, #66406b 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.

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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 #66406b, or check how it holds up for accessibility.

Generate a palette → Check contrast