Hex #99bc9f or rgb(153,188,159) in RGB space is the tint of bluish green. It has hue angle of 130.29 degrees, value = 74 and saturation = 19. #99bc9f can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of blue, 1 drop of cyan, 5 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #99bc9f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99bc9f to the mixer and play with it.