BLUE 2 blue – Classic Hanky code color of a blue handkerchief carried forward into the Hanky2 – flagging for all
blue hanky code
Blue Hanky Codes
The color Blue has more variations than most colors. Including Teal, Airforce blue, robins egg blue, light blue and cyan and medium blue.
Whether on the OUTER ( wide / All CAPS) or the inner ( narrow / lower case) these are all the fetishes with blue!