Learn CSS Colors by Building a Set of Colored Markers - Step 21

Tell us what’s happening:

Can anyone point out a problem here? This is the second time this has happened where I’m sure my entry is correct but is still not being accepted for some reason.

“Your .container CSS rule should have a background-color property set to rgb(0, 0, 0).”

My Entry:

background-color:rbg(0, 0, 0);

Your code so far

<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Colored Markers</title>
    <link rel="stylesheet" href="styles.css">
    <h1>CSS Color Markers</h1>
    <div class="container">
      <div class="marker one">
      <div class="marker two">
      <div class="marker three">
/* file: styles.css */
h1 {
  text-align: center;

/* User Editable Region */


/* User Editable Region */

.marker {
  width: 200px;
  height: 25px;
  margin: 10px auto;

.one {
  background-color: red;

.two {
  background-color: green;

.three {
  background-color: blue;

Your browser information:

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

Challenge Information:

Learn CSS Colors by Building a Set of Colored Markers - Step 21

You are making changes outside of the editable region. Your changes should only ever be in the editable region.

You have a typo here - rgb isnt rbg

oh man

lol thanks for your help.