Hex #40c355 or rgb(64,195,85) in RGB space is the tint of bluish green. It has hue angle of 129.62 degrees, value = 76 and saturation = 67. #40c355 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of blue, 2 drops of cyan, 3 drops of green.
Nearest safe hex - #33cc66. Below you can see the block with #40c355 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40c355 to the mixer and play with it.