Blue is the color of the sky and sea. It is often associated with depth and stability. It symbolizes trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Blue is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect.
1 Backlash (sociology), an adverse reaction to something that has gained prominence.  Backlash (pressure group), a UK group opposing the 2008 law criminalising possession of extreme pornography.
A line going diagonally across the grain of fabric: Cut the cloth on the bias. 2. a. A preference or an inclination, especially one that inhibits impartial judgment. b. An unfair act or policy stemming from prejudice.