Hex #3b969d or rgb(59,150,157) in RGB space is the tint of cyan. It has hue angle of 184.29 degrees, value = 62 and saturation = 62. #3b969d can be obtained by mixing 3 colors: 5 drops of cyan, 3 drops of white, 5 drops of black.
Nearest safe hex - #339999. Below you can see the block with #3b969d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b969d to the mixer and play with it.