Hex #77bcc1 or rgb(119,188,193) in RGB space is the tint of cyan. It has hue angle of 184.05 degrees, value = 76 and saturation = 38. #77bcc1 can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of blue, 3 drops of cyan, 5 drops of white.
Nearest safe hex - #66cccc. Below you can see the block with #77bcc1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77bcc1 to the mixer and play with it.