#685cd4

Color #685cd4

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 2.92 Nearest Tailwind class indigo-500 #615fff · ΔE 5.8

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Conversions

HEX

#685cd4

RGB

rgb(104, 92, 212)

HSL

hsl(246, 58.3%, 59.6%)

HSV / HSB

hsv(246, 56.6%, 83.1%)

CMYK

cmyk(50.9%, 56.6%, 0%, 16.9%)

LAB

lab(46.11, 36.54, -60.54)

LCH

lch(46.11, 70.71, 301.11)

OKLCH

oklch(55%, 0.178, 283.38)

HWB

hwb(246, 36.1%, 16.9%)

Harmony colors

Complementary

#c8d45c

Analogous

#5c8cd4

#685cd4

#a45cd4

Triadic

#685cd4

#d4685c

#5cd468

Split-complementary

#685cd4

#d4a45c

#8cd45c

Tetradic

#685cd4

#d45cc8

#c8d45c

#5cd468

Square

#685cd4

#d45c8c

#c8d45c

#5cd4a4

Shades

Color #685cd4 mixed toward black.

#4435c8

#362aa0

#292078

#1b1550

#0e0b28

Tints

Color #685cd4 mixed toward white.

#8177db

#9a92e2

#b3adea

#cdc9f1

#e6e4f8

Tones

Color #685cd4 mixed toward gray.

#7066ca

#7870c0

#807ab6

#8884ac

#908ea2

Accessibility

Aa White text on this color

5.16:1

Aa Black text on this color

4.07:1

White text reads better on this background (5.16:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6363c0 · ΔE 4

Deuteranopia

#6465ba · ΔE 5.2

Tritanopia

#67ada9 · ΔE 37.2

Achromatopsia

#6d6d6d · ΔE 27.3

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

Code

CSS

background-color: #685cd4;

Tailwind (arbitrary value)

bg-[#685cd4]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#685cd4 (#685cd4) is rgb(104, 92, 212) in RGB.

No, #685cd4 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #685cd4, or check how it holds up for accessibility.

Generate a palette → Check contrast