Hex #1ca58e or rgb(28,165,142) in RGB space is the tint of greenish cian. It has hue angle of 169.93 degrees, value = 65 and saturation = 83. #1ca58e can be obtained by mixing 4 colors: 3 drops of blue, 2 drops of cyan, 3 drops of green, 1 drop of white.
Nearest safe hex - #339999. Below you can see the block with #1ca58e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1ca58e to the mixer and play with it.