#6666CC Color

#6666CC is rgb(102, 102, 204) in RGB and hsl(240, 50%, 60%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6666CC

HEX#6666CC

RGBrgb(102, 102, 204)

HSLhsl(240, 50%, 60%)

HSVhsv(240, 50%, 80%)

OKLCHoklch(56.1% 0.154 280.2)

CMYKcmyk(50%, 50%, 0%, 20%)

Text Contrast & Accessibility

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

TextWhite text4.84:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.34:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#6666CC Complementary#CCCC66 Analogous#6699CC Analogous#9966CC Triadic#CC6666 Triadic#66CC66

Tints & Shades

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

Tints

#7979D2 #9090DA #A3A3E0 #BABAE8 #CDCDEE #E4E4F6

Shades

#4747C2 #3838A8 #2E2E8A #24246B #19194D #0F0F2E

Use #6666CC in Our Tools

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