Hex #1a6477 or rgb(26,100,119) in RGB space is the tint of bluish cian. It has hue angle of 192.26 degrees, value = 47 and saturation = 78. #1a6477 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of blue, 2 drops of cyan, 3 drops of black.
Nearest safe hex - #336666. Below you can see the block with #1a6477 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a6477 to the mixer and play with it.