#6659B1 Color

#6659B1 is rgb(102, 89, 177) in RGB and hsl(249, 36%, 52%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6659B1

HEX#6659B1

RGBrgb(102, 89, 177)

HSLhsl(249, 36%, 52%)

HSVhsv(249, 50%, 69%)

OKLCHoklch(51.9% 0.135 287.5)

CMYKcmyk(42%, 50%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6659B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.79:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.63:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6659B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6659B1 Complementary#A3B159 Analogous#5977B1 Analogous#9259B1 Triadic#B16659 Triadic#59B166

Tints & Shades

Lighter tints and darker shades of #6659B1, useful for hover states, backgrounds, and text variants.

Tints

#7C71BC #8F86C6 #A69ED1 #B9B3DB #CFCBE7 #E2E0F0

Shades

#56499C #483E84 #3B336C #302957 #221D3E #151226

Use #6659B1 in Our Tools

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