#665B9F Color

#665B9F is rgb(102, 91, 159) in RGB and hsl(250, 27%, 49%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#665B9F

HEX#665B9F

RGBrgb(102, 91, 159)

HSLhsl(250, 27%, 49%)

HSVhsv(250, 43%, 62%)

OKLCHoklch(51.2% 0.106 289.6)

CMYKcmyk(36%, 43%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #665B9F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.56:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #665B9F based on color wheel relationships. Click any swatch for its full breakdown.

Base#665B9F Complementary#939F5B Analogous#5B729F Analogous#885B9F Triadic#9F665B Triadic#5B9F66

Tints & Shades

Lighter tints and darker shades of #665B9F, useful for hover states, backgrounds, and text variants.

Tints

#7B71AD #9087BA #A59EC7 #BAB5D4 #CFCBE1 #E4E2EE

Shades

#5A508B #4B4375 #3F3861 #302B4A #242037 #151320

Use #665B9F in Our Tools

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