#684f9b

Color #684f9b

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 9.7 Nearest Tailwind class slate-600 #45556c · ΔE 12.5

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Conversions

HEX

#684f9b

RGB

rgb(104, 79, 155)

HSL

hsl(259.7, 32.5%, 45.9%)

HSV / HSB

hsv(259.7, 49%, 60.8%)

CMYK

cmyk(32.9%, 49%, 0%, 39.2%)

LAB

lab(39.41, 27.82, -37.91)

LCH

lch(39.41, 47.02, 306.27)

OKLCH

oklch(48.9%, 0.1198, 296.91)

HWB

hwb(259.7, 31%, 39.2%)

Harmony colors

Complementary

#829b4f

Analogous

#4f5c9b

#684f9b

#8e4f9b

Triadic

#684f9b

#9b684f

#4f9b68

Split-complementary

#684f9b

#9b8e4f

#5c9b4f

Tetradic

#684f9b

#9b4f82

#829b4f

#4f9b68

Square

#684f9b

#9b4f5c

#829b4f

#4f9b8e

Shades

Color #684f9b mixed toward black.

#574281

#453567

#34284e

#231a34

#110d1a

Tints

Color #684f9b mixed toward white.

#7f67b1

#9985c1

#b2a4d0

#ccc2e0

#e5e1ef

Tones

Color #684f9b mixed toward gray.

#6a5595

#6c5c8e

#6f6288

#716882

#736f7b

Accessibility

Aa White text on this color

6.6:1

Aa Black text on this color

3.18:1

White text reads better on this background (6.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5e5e8d · ΔE 7.7

Deuteranopia

#60618a · ΔE 9.1

Tritanopia

#67817e · ΔE 27.9

Achromatopsia

#5d5d5d · ΔE 23.6

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

Code

CSS

background-color: #684f9b;

Tailwind (arbitrary value)

bg-[#684f9b]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Blue Violet #8a2be2

Frequently asked questions

#684f9b (#684f9b) is rgb(104, 79, 155) in RGB.

No, #684f9b 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 #684f9b, or check how it holds up for accessibility.

Generate a palette → Check contrast