Hex #71b7c7 or rgb(113,183,199) in RGB space is the tint of bluish cian. It has hue angle of 191.16 degrees, value = 78 and saturation = 43. #71b7c7 can be obtained by mixing 4 colors: 3 drops of blue, 1 drop of cyan, 1 drop of green, 4 drops of white.
Nearest safe hex - #66cccc. Below you can see the block with #71b7c7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71b7c7 to the mixer and play with it.