Hex #245c7a or rgb(36,92,122) in RGB space is the tint of bluish cian. It has hue angle of 200.93 degrees, value = 48 and saturation = 70. #245c7a can be obtained by mixing 3 colors: 1 drop of magenta, 4 drops of blue, 2 drops of green.
Nearest safe hex - #336666. Below you can see the block with #245c7a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #245c7a to the mixer and play with it.