Hex #40abca or rgb(64,171,202) in RGB space is the tint of bluish cian. It has hue angle of 193.48 degrees, value = 79 and saturation = 68. #40abca can be obtained by mixing 3 colors: 2 drops of magenta, 5 drops of cyan, 1 drop of green.
Nearest safe hex - #3399cc. Below you can see the block with #40abca color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40abca to the mixer and play with it.