#6645B5 Color

#6645B5 is rgb(102, 69, 181) in RGB and hsl(258, 45%, 49%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6645B5

HEX#6645B5

RGBrgb(102, 69, 181)

HSLhsl(258, 45%, 49%)

HSVhsv(258, 62%, 71%)

OKLCHoklch(48.8% 0.169 292.6)

CMYKcmyk(44%, 62%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6645B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.81:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6645B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6645B5 Complementary#93B545 Analogous#455BB5 Analogous#9F45B5 Triadic#B56645 Triadic#45B566

Tints & Shades

Lighter tints and darker shades of #6645B5, useful for hover states, backgrounds, and text variants.

Tints

#7B5CC1 #9076CB #A590D5 #BAAADF #CFC4E9 #E4DEF2

Shades

#5A3C9F #4B3285 #3F2A6F #302055 #24183F #150E25

Use #6645B5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex