#668A85 Color

#668A85 is rgb(102, 138, 133) in RGB and hsl(172, 15%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#668A85

HEX#668A85

RGBrgb(102, 138, 133)

HSLhsl(172, 15%, 47%)

HSVhsv(172, 26%, 54%)

OKLCHoklch(60.5% 0.041 185.6)

CMYKcmyk(26%, 0%, 4%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668A85 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.79:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.54:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668A85 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668A85 Complementary#8A666B Analogous#668A73 Analogous#667D8A Triadic#85668A Triadic#8A8566

Tints & Shades

Lighter tints and darker shades of #668A85, useful for hover states, backgrounds, and text variants.

Tints

#789B97 #90ADA9 #A4BCB9 #B9CBC9 #CDDAD8 #E5EBEB

Shades

#597874 #4C6763 #3F5552 #30413E #232F2D #161D1C

Use #668A85 in Our Tools

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