#686388

Color #686388

A muted medium blue.

Closest named color Slate Gray #708090 · ΔE 18.06 Nearest Tailwind class mauve-500 #79697b · ΔE 8.4

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

Conversions

HEX

#686388

RGB

rgb(104, 99, 136)

HSL

hsl(248.1, 15.7%, 46.1%)

HSV / HSB

hsv(248.1, 27.2%, 53.3%)

CMYK

cmyk(23.5%, 27.2%, 0%, 46.7%)

LAB

lab(43.72, 10.46, -19.75)

LCH

lch(43.72, 22.35, 297.91)

OKLCH

oklch(51.9%, 0.058, 290.37)

HWB

hwb(248.1, 38.8%, 46.7%)

Harmony colors

Complementary

#838863

Analogous

#637188

#686388

#7b6388

Triadic

#686388

#886863

#638868

Split-complementary

#686388

#887b63

#718863

Tetradic

#686388

#886383

#838863

#638868

Square

#686388

#886371

#838863

#63887b

Shades

Color #686388 mixed toward black.

#575371

#45425b

#343244

#23212d

#111117

Tints

Color #686388 mixed toward white.

#7f7a9e

#9995b2

#b2afc5

#cccad8

#e5e4ec

Tones

Color #686388 mixed toward gray.

#6a6685

#6d6982

#6f6c7f

#716f7c

#737279

Accessibility

Aa White text on this color

5.63:1

Aa Black text on this color

3.73:1

White text reads better on this background (5.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#666680 · ΔE 4.2

Deuteranopia

#66677e · ΔE 5.5

Tritanopia

#687a78 · ΔE 21.8

Achromatopsia

#676767 · ΔE 16

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

Code

CSS

background-color: #686388;

Tailwind (arbitrary value)

bg-[#686388]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#686388 (#686388) is rgb(104, 99, 136) in RGB.

No, #686388 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 #686388, or check how it holds up for accessibility.

Generate a palette → Check contrast