#668A72 Color

#668A72 is rgb(102, 138, 114) in RGB and hsl(140, 15%, 47%) in HSL. The closest CSS named color is Gray. Black text is most readable on this background.

#668A72

HEX#668A72

RGBrgb(102, 138, 114)

HSLhsl(140, 15%, 47%)

HSVhsv(140, 26%, 54%)

OKLCHoklch(59.9% 0.054 155.3)

CMYKcmyk(26%, 0%, 17%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #668A72 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 text5.44:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #668A72 based on color wheel relationships. Click any swatch for its full breakdown.

Base#668A72 Complementary#8A667E Analogous#6C8A66 Analogous#668A84 Triadic#72668A Triadic#8A7266

Tints & Shades

Lighter tints and darker shades of #668A72, useful for hover states, backgrounds, and text variants.

Tints

#789B84 #90AD99 #A4BCAC #B9CBBF #CDDAD1 #E5EBE7

Shades

#597863 #4C6755 #3F5546 #304135 #232F27 #161D18

Use #668A72 in Our Tools

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