#665BC2 Color

#665BC2 is rgb(102, 91, 194) in RGB and hsl(246, 46%, 56%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#665BC2

HEX#665BC2

RGBrgb(102, 91, 194)

HSLhsl(246, 46%, 56%)

HSVhsv(246, 53%, 76%)

OKLCHoklch(53.4% 0.155 284.7)

CMYKcmyk(47%, 53%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #665BC2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.47:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.84:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #665BC2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#665BC2 Complementary#B8C25B Analogous#5B84C2 Analogous#995BC2 Triadic#C2665B Triadic#5BC266

Tints & Shades

Lighter tints and darker shades of #665BC2, useful for hover states, backgrounds, and text variants.

Tints

#7A72CB #8F88D3 #A49EDB #B9B5E3 #CECBEC #E3E1F4

Shades

#4F43B6 #423899 #372F7F #2A2461 #1F1A47 #120F29

Use #665BC2 in Our Tools

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