#646185

Color #646185

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 17.92 Nearest Tailwind class mauve-500 #79697b · ΔE 8.9

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Conversions

HEX

#646185

RGB

rgb(100, 97, 133)

HSL

hsl(245, 15.7%, 45.1%)

HSV / HSB

hsv(245, 27.1%, 52.2%)

CMYK

cmyk(24.8%, 27.1%, 0%, 47.8%)

LAB

lab(42.69, 9.58, -19.56)

LCH

lch(42.69, 21.78, 296.09)

OKLCH

oklch(51%, 0.0567, 287.99)

HWB

hwb(245, 38%, 47.8%)

Harmony colors

Complementary

#828561

Analogous

#617085

#646185

#766185

Triadic

#646185

#856461

#618564

Split-complementary

#646185

#857661

#708561

Tetradic

#646185

#856182

#828561

#618564

Square

#646185

#856170

#828561

#618576

Shades

Color #646185 mixed toward black.

#53516f

#434159

#323043

#21202c

#111016

Tints

Color #646185 mixed toward white.

#7b789d

#9593b0

#b0aec4

#cac9d8

#e5e4eb

Tones

Color #646185 mixed toward gray.

#666482

#69677f

#6b6a7c

#6e6d79

#707076

Accessibility

Aa White text on this color

5.85:1

Aa Black text on this color

3.59:1

White text reads better on this background (5.85:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#63637d · ΔE 3.6

Deuteranopia

#63637c · ΔE 4

Tritanopia

#647776 · ΔE 21.1

Achromatopsia

#656565 · ΔE 15.6

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

Code

CSS

background-color: #646185;

Tailwind (arbitrary value)

bg-[#646185]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#646185 (#646185) is rgb(100, 97, 133) in RGB.

No, #646185 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 #646185, or check how it holds up for accessibility.

Generate a palette → Check contrast