Hex #146148 or rgb(20,97,72) in RGB space is the tint of greenish cian. It has hue angle of 160.52 degrees, value = 38 and saturation = 79. #146148 can be obtained by mixing 4 colors: 4 drops of blue, 4 drops of green, 1 drop of white, 4 drops of black.
Nearest safe hex - #006633. Below you can see the block with #146148 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #146148 to the mixer and play with it.