Hex #626a70 or rgb(98,106,112) in RGB space is the tint of blue. It has hue angle of 205.71 degrees, value = 44 and saturation = 13. #626a70 can be obtained by mixing 4 colors: 4 drops of magenta, 3 drops of blue, 5 drops of green, 1 drop of white.
Nearest safe hex - #666666. Below you can see the block with #626a70 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #626a70 to the mixer and play with it.