Hex #006180 or rgb(0,97,128) in RGB space is the tint of bluish cian. It has hue angle of 194.53 degrees, value = 50 and saturation = 100. #006180 can be obtained by mixing 3 colors: 3 drops of blue, 4 drops of cyan, 5 drops of black.
Nearest safe hex - #006699. Below you can see the block with #006180 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #006180 to the mixer and play with it.