Hex #2bd155 or rgb(43,209,85) in RGB space is the tint of bluish green. It has hue angle of 135.18 degrees, value = 82 and saturation = 79. #2bd155 can be obtained by mixing 3 colors: 1 drop of yellow, 2 drops of cyan, 3 drops of green.
Nearest safe hex - #33cc66. Below you can see the block with #2bd155 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2bd155 to the mixer and play with it.