#668A77 Color

#668A77 is rgb(102, 138, 119) in RGB and hsl(148, 15%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#668A77

HEX#668A77

RGBrgb(102, 138, 119)

HSLhsl(148, 15%, 47%)

HSVhsv(148, 26%, 54%)

OKLCHoklch(60.1% 0.05 161.4)

CMYKcmyk(26%, 0%, 14%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668A77 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

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

Color Harmonies

Colors that pair well with #668A77 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668A77 Complementary#8A6679 Analogous#678A66 Analogous#668A89 Triadic#77668A Triadic#8A7766

Tints & Shades

Lighter tints and darker shades of #668A77, useful for hover states, backgrounds, and text variants.

Tints

#789B89 #90AD9D #A4BCAF #B9CBC1 #CDDAD3 #E5EBE8

Shades

#597868 #4C6758 #3F5549 #304138 #232F28 #161D19

Use #668A77 in Our Tools

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