Hex #46a78b or rgb(70,167,139) in RGB space is the tint of greenish cian. It has hue angle of 162.68 degrees, value = 65 and saturation = 58. #46a78b can be obtained by mixing 4 colors: 3 drops of cyan, 2 drops of green, 3 drops of white, 3 drops of black.
Nearest safe hex - #339999. Below you can see the block with #46a78b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #46a78b to the mixer and play with it.