#66616f

Color #66616f

A nearly neutral, gray-leaning medium purple.

Closest named color Dim Gray #696969 · ΔE 9.05 Nearest Tailwind class mauve-500 #79697b · ΔE 6.4

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Conversions

HEX

#66616f

RGB

rgb(102, 97, 111)

HSL

hsl(261.4, 6.7%, 40.8%)

HSV / HSB

hsv(261.4, 12.6%, 43.5%)

CMYK

cmyk(8.1%, 12.6%, 0%, 56.5%)

LAB

lab(42.03, 4.95, -7.19)

LCH

lch(42.03, 8.73, 304.55)

OKLCH

oklch(50.2%, 0.0227, 301.87)

HWB

hwb(261.4, 38%, 56.5%)

Harmony colors

Complementary

#6a6f61

Analogous

#61636f

#66616f

#6d616f

Triadic

#66616f

#6f6661

#616f66

Split-complementary

#66616f

#6f6d61

#636f61

Tetradic

#66616f

#6f616a

#6a6f61

#616f66

Square

#66616f

#6f6163

#6a6f61

#616f6d

Shades

Color #66616f mixed toward black.

#55515d

#44414a

#333138

#222025

#111013

Tints

Color #66616f mixed toward white.

#7f798a

#9894a1

#b2aeb9

#ccc9d0

#e5e4e8

Tones

Color #66616f mixed toward gray.

#66626e

#67636d

#67656c

#67666a

#686769

Accessibility

Aa White text on this color

5.99:1

Aa Black text on this color

3.5:1

White text reads better on this background (5.99:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#64646c · ΔE 4.3

Deuteranopia

#64656b · ΔE 5.6

Tritanopia

#666969 · ΔE 9.7

Achromatopsia

#636363 · ΔE 8.4

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

Code

CSS

background-color: #66616f;

Tailwind (arbitrary value)

bg-[#66616f]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#66616f (#66616f) is rgb(102, 97, 111) in RGB.

No, #66616f 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 #66616f, or check how it holds up for accessibility.

Generate a palette → Check contrast