Hex #6dcecf or rgb(109,206,207) in RGB space is the tint of cyan. It has hue angle of 180.61 degrees, value = 81 and saturation = 47. #6dcecf can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of magenta, 4 drops of cyan, 1 drop of white.
Nearest safe hex - #66cccc. Below you can see the block with #6dcecf color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6dcecf to the mixer and play with it.