Untuk hari ini warna biru pula, ya!!!
In ancient Rome, public servants wore blue. Today, police and other public servants wear blue.
A blue blood is a person of noble descent. This is probably from the blue veins of the fair-complexioned aristocrats who first used this term.
The “blues” is a style of music derived from southern African-American secular songs. It influenced the development of rock, R&B, and country music.