#666C56 Color

#666C56 is rgb(102, 108, 86) in RGB and hsl(76, 11%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666C56

HEX#666C56

RGBrgb(102, 108, 86)

HSLhsl(76, 11%, 38%)

HSVhsv(76, 20%, 42%)

OKLCHoklch(52% 0.034 120)

CMYKcmyk(6%, 0%, 20%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666C56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.46:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #666C56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666C56 Complementary#5C566C Analogous#6C6756 Analogous#5B6C56 Triadic#56666C Triadic#6C5666

Tints & Shades

Lighter tints and darker shades of #666C56, useful for hover states, backgrounds, and text variants.

Tints

#7E856B #929980 #A8AD99 #BBBFB0 #D1D4C9 #E4E6E0

Shades

#585D4B #4B4F40 #3E4134 #33362B #262820 #181914

Use #666C56 in Our Tools

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