Hex #624e5c or rgb(98,78,92) in RGB space is the tint of crimson. It has hue angle of 318.00 degrees, value = 38 and saturation = 20. #624e5c can be obtained by mixing 4 colors: 2 drops of red, 3 drops of magenta, 4 drops of blue, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #624e5c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #624e5c to the mixer and play with it.