Hex #959c2b or rgb(149,156,43) in RGB space is the tint of yellow. It has hue angle of 63.72 degrees, value = 61 and saturation = 72. #959c2b can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of green, 2 drops of white, 4 drops of black.
Nearest safe hex - #999933. Below you can see the block with #959c2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #959c2b to the mixer and play with it.