Hex #1a6c56 or rgb(26,108,86) in RGB space is the tint of greenish cian. It has hue angle of 163.90 degrees, value = 42 and saturation = 76. #1a6c56 can be obtained by mixing 3 colors: 1 drop of red, 5 drops of blue, 4 drops of green.
Nearest safe hex - #336666. Below you can see the block with #1a6c56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a6c56 to the mixer and play with it.