Hex #1a7e5e or rgb(26,126,94) in RGB space is the tint of greenish cian. It has hue angle of 160.80 degrees, value = 49 and saturation = 79. #1a7e5e can be obtained by mixing 4 colors: 4 drops of blue, 4 drops of green, 1 drop of white, 1 drop of black.
Nearest safe hex - #336666. Below you can see the block with #1a7e5e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a7e5e to the mixer and play with it.