#668A78 Color

#668A78 is rgb(102, 138, 120) in RGB and hsl(150, 15%, 47%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#668A78

HEX#668A78

RGBrgb(102, 138, 120)

HSLhsl(150, 15%, 47%)

HSVhsv(150, 26%, 54%)

OKLCHoklch(60.1% 0.049 162.8)

CMYKcmyk(26%, 0%, 13%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668A78 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 #668A78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668A78 Complementary#8A6678 Analogous#668A66 Analogous#668A8A Triadic#78668A Triadic#8A7866

Tints & Shades

Lighter tints and darker shades of #668A78, useful for hover states, backgrounds, and text variants.

Tints

#789B8A #90AD9E #A4BCB0 #B9CBC2 #CDDAD4 #E5EBE8

Shades

#597869 #4C6759 #3F554A #304138 #232F29 #161D1A

Use #668A78 in Our Tools

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