Hex #705c90 or rgb(112,92,144) in RGB space is the tint of purple. It has hue angle of 263.08 degrees, value = 56 and saturation = 36. #705c90 can be obtained by mixing 4 colors: 5 drops of red, 2 drops of magenta, 4 drops of blue, 5 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #705c90 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #705c90 to the mixer and play with it.