Hex #205f75 or rgb(32,95,117) in RGB space is the tint of bluish cian. It has hue angle of 195.53 degrees, value = 46 and saturation = 73. #205f75 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of blue, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #336666. Below you can see the block with #205f75 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #205f75 to the mixer and play with it.