#668699 Color

#668699 is rgb(102, 134, 153) in RGB and hsl(202, 20%, 50%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#668699

HEX#668699

RGBrgb(102, 134, 153)

HSLhsl(202, 20%, 50%)

HSVhsv(202, 33%, 60%)

OKLCHoklch(60.3% 0.046 234.6)

CMYKcmyk(33%, 12%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668699 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.86:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.43:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668699 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668699 Complementary#997966 Analogous#669992 Analogous#666D99 Triadic#996686 Triadic#869966

Tints & Shades

Lighter tints and darker shades of #668699, useful for hover states, backgrounds, and text variants.

Tints

#7B97A7 #91A8B6 #A6B9C4 #B9C7D0 #CED8DE #E3E9ED

Shades

#587384 #4B6371 #3D515C #314049 #232E34 #161E22

Use #668699 in Our Tools

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