Hex #740d5d or rgb(116,13,93) in RGB space is the tint of crimson. It has hue angle of 313.40 degrees, value = 45 and saturation = 89. #740d5d can be obtained by mixing 4 colors: 1 drop of red, 4 drops of magenta, 2 drops of blue, 4 drops of black.
Nearest safe hex - #660066. Below you can see the block with #740d5d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #740d5d to the mixer and play with it.