Hex #1a736f or rgb(26,115,111) in RGB space is the tint of cyan. It has hue angle of 177.30 degrees, value = 45 and saturation = 77. #1a736f can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of green, 1 drop of white, 1 drop of black.
Nearest safe hex - #336666. Below you can see the block with #1a736f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a736f to the mixer and play with it.