#64617e

Color #64617e

A nearly neutral, gray-leaning medium blue.

Closest named color Slate Gray #708090 · ΔE 15.31 Nearest Tailwind class mauve-500 #79697b · ΔE 7.6

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

Conversions

HEX

#64617e

RGB

rgb(100, 97, 126)

HSL

hsl(246.2, 13%, 43.7%)

HSV / HSB

hsv(246.2, 23%, 49.4%)

CMYK

cmyk(20.6%, 23%, 0%, 50.6%)

LAB

lab(42.41, 7.8, -15.76)

LCH

lch(42.41, 17.58, 296.33)

OKLCH

oklch(50.6%, 0.0457, 289.43)

HWB

hwb(246.2, 38%, 50.6%)

Harmony colors

Complementary

#7b7e61

Analogous

#616c7e

#64617e

#72617e

Triadic

#64617e

#7e6461

#617e64

Split-complementary

#64617e

#7e7261

#6c7e61

Tetradic

#64617e

#7e617b

#7b7e61

#617e64

Square

#64617e

#7e616c

#7b7e61

#617e72

Shades

Color #64617e mixed toward black.

#535169

#434154

#32303f

#21202a

#111015

Tints

Color #64617e mixed toward white.

#7b7897

#9593ac

#b0aec1

#cac9d5

#e5e4ea

Tones

Color #64617e mixed toward gray.

#66637c

#686679

#6a6877

#6c6b74

#6e6d72

Accessibility

Aa White text on this color

5.91:1

Aa Black text on this color

3.55:1

White text reads better on this background (5.91:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#636378 · ΔE 3.5

Deuteranopia

#636376 · ΔE 4.2

Tritanopia

#647371 · ΔE 18.9

Achromatopsia

#646464 · ΔE 13.6

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

Code

CSS

background-color: #64617e;

Tailwind (arbitrary value)

bg-[#64617e]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#64617e (#64617e) is rgb(100, 97, 126) in RGB.

No, #64617e 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 #64617e, or check how it holds up for accessibility.

Generate a palette → Check contrast