Colour

According to Signs & Symbols by Dorling Kindersley the following colours are attributed with the following traits:

Red:

• warmth
• love
• passion
• war
• danger
• fertility

Yellow:

• enlightenment
• new life
• cowardice
• envy

Green:

• youth
• hope
• joy
• jealousy

Blue:

• emptiness
• infinite
• divine
• calmness
• reflection
• intellect

Purple:

• luxury
• wealth
• power
• temperance

Pink:

• femininity (west)
• gay pride (west)

Grey:

• evil
• secrecy
• sorrow
• misfortune
• gloom
• anonymity

White:

• purity
• innocence
• death & mourning (east)
• light (Buddhism)
• wisdom (Sufism)