#6648B1 Color

#6648B1 is rgb(102, 72, 177) in RGB and hsl(257, 42%, 49%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#6648B1

HEX#6648B1

RGBrgb(102, 72, 177)

HSLhsl(257, 42%, 49%)

HSVhsv(257, 59%, 69%)

OKLCHoklch(49% 0.16 292.7)

CMYKcmyk(42%, 59%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6648B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.72:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.13:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6648B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6648B1 Complementary#94B148 Analogous#485FB1 Analogous#9B48B1 Triadic#B16648 Triadic#48B166

Tints & Shades

Lighter tints and darker shades of #6648B1, useful for hover states, backgrounds, and text variants.

Tints

#7A60BE #8F79C8 #A592D3 #BAACDD #CFC5E7 #E4DEF2

Shades

#5A409C #4B3582 #3F2C6D #302253 #23193E #150F24

Use #6648B1 in Our Tools

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