Hex #69974b or rgb(105,151,75) in RGB space is the tint of olive. It has hue angle of 96.32 degrees, value = 59 and saturation = 50. #69974b can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of red, 5 drops of cyan, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #69974b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #69974b to the mixer and play with it.