GeekZilla
Hex code Regular Expression (#F0F0F0)
The following matches valid HTML hexadecimal color codes. The # symbol is optional. It will except either the 3 digit form for the 216 Web safe colors, or the full 6 digit form.
^#?([a-f]|[A-F]|[0-9]){3}(([a-f]|[A-F]|[0-9]){3})?$
Author Paul Hayman
Paul is the COO of kwiboo ltd and has more than 20 years IT consultancy experience. He has consulted for a number of blue chip companies and has been exposed to the folowing sectors: Utilities, Telecommunications, Insurance, Media, Investment Banking, Leisure, Legal, CRM, Pharmaceuticals, Interactive Gaming, Mobile Communications, Online Services.
Paul is the COO and co-founder of kwiboo (http://www.kwiboo.com/) and is also the creator of GeekZilla.
Comments
Sverri
said:
A little shorter: ^#?(([a-fA-F0-9]){3}){1,2}$
