Hex #959a9c or rgb(149,154,156) in RGB space is the tint of bluish cian. It has hue angle of 197.14 degrees, value = 61 and saturation = 4. #959a9c can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 5 drops of blue, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #959a9c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #959a9c to the mixer and play with it.