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 trial

CSS Treehouse Club: CSS My First Web Page CSS Review

Fahd Uddin
Fahd Uddin
1,194 Points

I still dont really understand how do you identify hexadecimal colors

Like how do you identify it?

1 Answer

Steven Parker
Steven Parker
231,275 Points

Hexadecimal values use numbers and the letters from A - F only. So, for examples, "DEFACE" could be a valid hex value, but "BAG123" cannot be (because of the "G").