Hex #8ed9d9 or rgb(142,217,217) in RGB space is the tint of cyan. It has hue angle of 180.00 degrees, value = 85 and saturation = 35. #8ed9d9 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of magenta, 4 drops of cyan, 3 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #8ed9d9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ed9d9 to the mixer and play with it.