Hex #1ab491 or rgb(26,180,145) in RGB space is the tint of greenish cian. It has hue angle of 166.36 degrees, value = 71 and saturation = 86. #1ab491 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of blue, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #33cc99. Below you can see the block with #1ab491 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1ab491 to the mixer and play with it.