Invalid CSS color Web Standard

Description

Invalid CSS color value.

Help

CSS colors can be specified as:

• Hex colors must be #rgb or #rrggbb using only the hex digits 0-9 and A-F
• RGB() colors must be three integers (0-255) or three percentages
• RGBA() colors must be three integers (0-255) or three percentages, followed by an alpha value between 0.0 and 1.0
• HSL() colors must be a number (or angle) followed by two percentages
• HSLA() colors must be a number (or angle) followed by two percentages and an alpha value between 0.0 and 1.0
• Named colors must use one of the 150 named CSS colors (black, white, red...)

Applicable standards

• CSS Validation

Change history

• 5.28 Dec 2017 Added.

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: W3cCssBadColor