Hex #46a69b or rgb(70,166,155) in RGB space is the tint of cyan. It has hue angle of 173.13 degrees, value = 65 and saturation = 58. #46a69b can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of cyan, 3 drops of green, 3 drops of white.
Nearest safe hex - #339999. Below you can see the block with #46a69b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #46a69b to the mixer and play with it.