Explore colour. The three primary colours (red, yellow, blue) mix to make every other colour. Tap two colours to mix them and see what you get, then try the challenge.
Mixer
Tap two colours below to mix them.
tap a
colour
colour
+
tap a
colour
colour
=
?
Tip: red + yellow, blue + yellow, and red + blue each make a secondary colour.
Warm: red, orange, yellowCool: blue, green, purple