#665CB2 Color

#665CB2 is rgb(102, 92, 178) in RGB and hsl(247, 36%, 53%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#665CB2

HEX#665CB2

RGBrgb(102, 92, 178)

HSLhsl(247, 36%, 53%)

HSVhsv(247, 48%, 70%)

OKLCHoklch(52.6% 0.132 286.3)

CMYKcmyk(43%, 48%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #665CB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.74:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #665CB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#665CB2 Complementary#A8B25C Analogous#5C7DB2 Analogous#915CB2 Triadic#B2665C Triadic#5CB266

Tints & Shades

Lighter tints and darker shades of #665CB2, useful for hover states, backgrounds, and text variants.

Tints

#7A71BC #9089C8 #A49ED1 #BBB6DD #CECBE7 #E5E3F2

Shades

#554BA0 #484087 #3B346F #2E2957 #211D3E #141226

Use #665CB2 in Our Tools

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