Hex #308285 or rgb(48,130,133) in RGB space is the tint of cyan. It has hue angle of 182.12 degrees, value = 52 and saturation = 64. #308285 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of blue, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #339999. Below you can see the block with #308285 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #308285 to the mixer and play with it.