#661CB0 Color

#661CB0 is rgb(102, 28, 176) in RGB and hsl(270, 73%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#661CB0

HEX#661CB0

RGBrgb(102, 28, 176)

HSLhsl(270, 73%, 40%)

HSVhsv(270, 84%, 69%)

OKLCHoklch(43.5% 0.209 299.7)

CMYKcmyk(42%, 84%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #661CB0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.91:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #661CB0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#661CB0 Complementary#66B01C Analogous#1C1CB0 Analogous#B01CB0 Triadic#B0661C Triadic#1CB066

Tints & Shades

Lighter tints and darker shades of #661CB0, useful for hover states, backgrounds, and text variants.

Tints

#7A21D4 #9141E1 #A665E7 #BA88EC #CFABF2 #E5D3F8

Shades

#59189A #4C1584 #40116E #300D54 #240A3E #170628

Use #661CB0 in Our Tools

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