Hex #145269 or rgb(20,82,105) in RGB space is the tint of bluish cian. It has hue angle of 196.24 degrees, value = 41 and saturation = 81. #145269 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of blue, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #006666. Below you can see the block with #145269 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #145269 to the mixer and play with it.