Hex #1e9091 or rgb(30,144,145) in RGB space is the tint of cyan. It has hue angle of 180.52 degrees, value = 57 and saturation = 79. #1e9091 can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 5 drops of cyan, 5 drops of green.
Nearest safe hex - #339999. Below you can see the block with #1e9091 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1e9091 to the mixer and play with it.