title: ANSI Color Specific RGB Sequence Bash
body: <p>I know that in bash terminals a reliable way to change color is using ANSI escape sequences. For example:</p>
  
  <pre><code>echo -e "\033[0;31mbrown text\033[0;00m"
  </code></pre>
  
  <p>should output</p>
  
  <pre><code>brown text (in brown)
  </code></pre>
  
  <p>Is there a way to output color using a specific RGB set with ANSI? Say I want bright red:</p>
  
  <pre><code>echo -e "**\033[255:0:0m**red text\033[0;00m"
  </code></pre>
  
  <p>Does this sort of thing exist?</p>
  
  <p>I just want to use standard bash.</p>