Errors about Use RGB to Mix Colors

Tell us what’s happening:

I’m always see errors without any wrong in my code.
early lessons like this wrong.
please help me.

Your code so far

  .red-text {
    color: rgb( 255, 0 , 0);
  .orchid-text {
    color: rgb(218, 112, 214);
  .sienna-text {
    color: rgb(160, 82, 45);
  .blue-text {
    color: rgb(0,0,255);

<h1 class="red-text">I am red!</h1>

<h1 class="orchid-text">I am orchid!</h1>

<h1 class="sienna-text">I am sienna!</h1>

<h1 class="blue-text">I am blue!</h1>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36.

Link to the challenge:

Are you trying to pass the Basic CSS: Use RGB to Mix Colors?
Your code seems fine to me and it pass this challenge


Try removing the space between the bracket and 255 in your css code for the red text. It’s the only discrepancy i can spot in your code. Everything else looks fine.