Hex #335f6f or rgb(51,95,111) in RGB space is the tint of bluish cian. It has hue angle of 196.00 degrees, value = 44 and saturation = 54. #335f6f can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #336666. Below you can see the block with #335f6f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #335f6f to the mixer and play with it.