#6B66A3 Color

#6B66A3 is rgb(107, 102, 163) in RGB and hsl(245, 25%, 52%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#6B66A3

HEX#6B66A3

RGBrgb(107, 102, 163)

HSLhsl(245, 25%, 52%)

HSVhsv(245, 37%, 64%)

OKLCHoklch(54.1% 0.094 286.6)

CMYKcmyk(34%, 37%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6B66A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.18:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6B66A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6B66A3 Complementary#9EA366 Analogous#6680A3 Analogous#8A66A3 Triadic#A36B66 Triadic#66A36B

Tints & Shades

Lighter tints and darker shades of #6B66A3, useful for hover states, backgrounds, and text variants.

Tints

#817CB1 #938FBC #A9A6C9 #BBB9D5 #D1CFE2 #E3E2EE

Shades

#5B568F #4D4979 #3F3B63 #323050 #242239 #161523

Use #6B66A3 in Our Tools

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