psychological emotion they invoke in people:

RED is associated with love, passion, danger, warning, excitement,

food, impulse, action, adventure.

BLUE is associated with trustworthiness, success, seriousness,

calmness, power, professionalism.

GREEN is associated with money, nature, animals, health, healing,

life, harmony.

ORANGE is associated with comfort, creativity, celebration, fun,

youth, affordability.

PURPLE is associated with royalty, justice, ambiguity, uncertainty,

luxury, fantasy, dreams.

WHITE is associated with innocence, purity, cleanliness,

simplicity.

YELLOW is associated with curiosity, playfulness, cheerfulness,

amusement.

PINK is associated with softness, sweetness, innocence,

youthfulness, tenderness.

BROWN is associated with earth, nature, tribal, primitive,

simplicity.

GREY is associated with neutrality, indifference, reserved.

BLACK is associated with seriousness, darkness, mystery, secrecy.

You can use the above as a guide when choosing colours for your

website. It really boils down to your target audience and what

psychological message you want to convey in colours.