Hex #3b89be or rgb(59,137,190) in RGB space is the tint of blue. It has hue angle of 204.27 degrees, value = 75 and saturation = 69. #3b89be can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of magenta, 5 drops of blue, 5 drops of cyan.
Nearest safe hex - #3399cc. Below you can see the block with #3b89be color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b89be to the mixer and play with it.