#666B68 Color

#666B68 is rgb(102, 107, 104) in RGB and hsl(144, 2%, 41%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#666B68

HEX#666B68

RGBrgb(102, 107, 104)

HSLhsl(144, 2%, 41%)

HSVhsv(144, 5%, 42%)

OKLCHoklch(52.2% 0.008 159.9)

CMYKcmyk(5%, 0%, 3%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666B68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.43:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.87:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666B68 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666B68 Complementary#6B6669 Analogous#676B66 Analogous#666B6A Triadic#68666B Triadic#6B6866

Tints & Shades

Lighter tints and darker shades of #666B68, useful for hover states, backgrounds, and text variants.

Tints

#7A7F7C #8F9491 #A4A8A5 #BBBEBC #D0D2D1 #E5E6E5

Shades

#5A5E5B #4B4E4C #3E413F #323433 #252726 #161717

Use #666B68 in Our Tools

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