Hex #959f1d or rgb(149,159,29) in RGB space is the tint of yellow. It has hue angle of 64.62 degrees, value = 62 and saturation = 82. #959f1d can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of magenta, 4 drops of green, 1 drop of black.
Nearest safe hex - #999933. Below you can see the block with #959f1d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #959f1d to the mixer and play with it.