Hex #248686 or rgb(36,134,134) in RGB space is the tint of cyan. It has hue angle of 180.00 degrees, value = 53 and saturation = 73. #248686 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of blue, 1 drop of cyan, 1 drop of green.
Nearest safe hex - #339999. Below you can see the block with #248686 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #248686 to the mixer and play with it.