#6666A3 Color

#6666A3 is rgb(102, 102, 163) in RGB and hsl(240, 25%, 52%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#6666A3

HEX#6666A3

RGBrgb(102, 102, 163)

HSLhsl(240, 25%, 52%)

HSVhsv(240, 37%, 64%)

OKLCHoklch(53.7% 0.095 282.7)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6666A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.26:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.99:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6666A3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6666A3 Complementary#A3A366 Analogous#6685A3 Analogous#8566A3 Triadic#A36666 Triadic#66A366

Tints & Shades

Lighter tints and darker shades of #6666A3, useful for hover states, backgrounds, and text variants.

Tints

#7C7CB1 #8F8FBC #A6A6C9 #B9B9D5 #CFCFE2 #E2E2EE

Shades

#56568F #494979 #3B3B63 #303050 #222239 #151523

Use #6666A3 in Our Tools

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