Yes, it is the combination of yellow and red. It is the opposite of blue on the color wheel.
red and blue and yellow
They can be white, green, yellow, red, or a combination of these colors.
red is a primary colour - you can't make it
Red and yellow will give you orange.
yellow + red = orange
color wheel which consists of primary colors (red, blue, yellow), secondary color (green, orange, violet), and tertiary colors (red-blue, blue-red, and so on). all these are basic for any color combination Blog Hosting
Examples of combining two primary colours is: blue and yellow to produce green, red and yellow for orange, and red and blue for purple, and so on.
It is red and yellow. Red is the background color and yellow is the star's color.
Orange you sure?
yellow+yellow+blue
Red and green light. Yellow glass transmits yellow light. Yellow light is a combination of red and green light. Therefore yellow glass transmits red and green light and absorbs blue light.