#646866 Color

#646866 is rgb(100, 104, 102) in RGB and hsl(150, 2%, 40%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646866

HEX#646866

RGBrgb(100, 104, 102)

HSLhsl(150, 2%, 40%)

HSVhsv(150, 4%, 41%)

OKLCHoklch(51.3% 0.006 164.8)

CMYKcmyk(4%, 0%, 2%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646866 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.71:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646866 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646866 Complementary#686466 Analogous#646864 Analogous#646868 Triadic#666468 Triadic#686664

Tints & Shades

Lighter tints and darker shades of #646866, useful for hover states, backgrounds, and text variants.

Tints

#787D7A #8F9491 #A4A8A6 #B9BCBA #CED0CF #E5E6E6

Shades

#575B59 #4B4E4D #3E4140 #2F3130 #232424 #161717

Use #646866 in Our Tools

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