Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialdriantori
Courses Plus Student 6,422 PointsRGB and RGBA
what is the difference betwen RGBA and RGB ?
2 Answers
Kyle Adams
5,571 PointsRGB is just representing the Red Green and Blue colors to define a color. When you use RGBA, you also specify a fourth number called the alpha number that represents the opacity. The number should be between 0 and 1.
driantori
Courses Plus Student 6,422 Pointshi kyle, thanks for the explanation..