#646aae

Color #646aae

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 19.99 Nearest Tailwind class slate-500 #62748e · ΔE 8

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

Conversions

HEX

#646aae

RGB

rgb(100, 106, 174)

HSL

hsl(235.1, 31.4%, 53.7%)

HSV / HSB

hsv(235.1, 42.5%, 68.2%)

CMYK

cmyk(42.5%, 39.1%, 0%, 31.8%)

LAB

lab(47.07, 15.53, -37.06)

LCH

lch(47.07, 40.18, 292.74)

OKLCH

oklch(55%, 0.1055, 278.51)

HWB

hwb(235.1, 39.2%, 31.8%)

Harmony colors

Complementary

#aea864

Analogous

#648fae

#646aae

#8364ae

Triadic

#646aae

#ae646a

#6aae64

Split-complementary

#646aae

#ae8364

#8fae64

Tetradic

#646aae

#a864ae

#aea864

#6aae64

Square

#646aae

#ae648f

#aea864

#64ae83

Shades

Color #646aae mixed toward black.

#4e5496

#3f4378

#2f325a

#1f223c

#10111e

Tints

Color #646aae mixed toward white.

#7e83bc

#989cc9

#b1b4d7

#cbcde4

#e5e6f2

Tones

Color #646aae mixed toward gray.

#6a6fa8

#7074a2

#76799b

#7d7f95

#83848f

Accessibility

Aa White text on this color

4.98:1

Aa Black text on this color

4.21:1

White text reads better on this background (4.98:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6767a1 · ΔE 3.1

Deuteranopia

#66669d · ΔE 3.8

Tritanopia

#649593 · ΔE 27.7

Achromatopsia

#707070 · ΔE 21.6

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

Code

CSS

background-color: #646aae;

Tailwind (arbitrary value)

bg-[#646aae]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#646aae (#646aae) is rgb(100, 106, 174) in RGB.

No, #646aae 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 #646aae, or check how it holds up for accessibility.

Generate a palette → Check contrast