Download this ColorWorld post in PDF formatLooking at the psychological aspects of Red and Yellow why do you think so many fast food chains use them as brand color.
Yellow
While it is considered an optimistic color, people lose their tempers more often in yellow rooms, and babies will cry more.
Red
The most emotionally intense color, red stimulates a faster heartbeat and breathing.
What do you think they’re telling us? Get in, and get out?