Hex #00698c or rgb(0,105,140) in RGB space is the tint of bluish cian. It has hue angle of 195.00 degrees, value = 55 and saturation = 100. #00698c can be obtained by mixing 3 colors: 4 drops of blue, 5 drops of cyan, 5 drops of black.
Nearest safe hex - #006699. Below you can see the block with #00698c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00698c to the mixer and play with it.