#646C56 Color

#646C56 is rgb(100, 108, 86) in RGB and hsl(82, 11%, 38%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646C56

HEX#646C56

RGBrgb(100, 108, 86)

HSLhsl(82, 11%, 38%)

HSVhsv(82, 20%, 42%)

OKLCHoklch(51.8% 0.035 123.9)

CMYKcmyk(7%, 0%, 20%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646C56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.5:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.82:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646C56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646C56 Complementary#5E566C Analogous#6C6956 Analogous#596C56 Triadic#56646C Triadic#6C5664

Tints & Shades

Lighter tints and darker shades of #646C56, useful for hover states, backgrounds, and text variants.

Tints

#7B856B #909980 #A6AD99 #BABFB0 #D0D4C9 #E4E6E0

Shades

#575D4B #494F40 #3C4134 #32362B #252820 #181914

Use #646C56 in Our Tools

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