w3schools color html code example

Example 1: how to color in html

<h1 style="color: red;">Hello</h1>

Example 2: color in html

<!-- Color in HTML by inline-css -->
<p style="color: red; background-color: blue;">
  This text is red and the background is blue
</p>

Example 3: possible colors used for html

#FFEFD5 (PAPAYAWHIP)   and

#556B2F (DARKOLIVEGREEN)

...are not web safe colors. They would get shifted to

#FFFFCC (NOT PAPAYAWHIP)   and

#666633 (NOT DARKOLIVEGREEN)