If someone is interested in two.
Paint one room two colors.
Looking for more balance purple and white is good option.
Colorists often utilize a color wheel before selecting a multicolor design scheme and some paint.
An accent wall is the perfect frame for a wall hung art collection or a single important piece.
You can try these complementary colors for your bedroom or living room.
Complementary and split complentary colors.
In this case the darker pink as otherwise the room might be too dark if 3 walls are the dark pink.
If you choose to contrast the ceiling making it darker than the walls may create a dramatic effect.
A common two color strategy is to use contrasting colors to highlight the ceiling or the wall.
How to paint a room with two different colors accent walls.
I would use one of the colors as an accent on one wall.
If it is mainly the orange then you might want the pink on 3 and the orange as the accent.
Rules of painting a room with two colors color science 101.
The triad color.
Purple and white are a good complement.
It also depends on your bedding though.
Your room is already divided in two horizontally by the chair rail or the wainscoting.
When selecting two colors for one room it is important to choose one that is a white or more neutral in color as not to compete or fight with the accent color.