Hex #6d923d or rgb(109,146,61) in RGB space is the tint of olive. It has hue angle of 86.12 degrees, value = 57 and saturation = 58. #6d923d can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of blue, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #669933. Below you can see the block with #6d923d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d923d to the mixer and play with it.