Code blue means a medical emergency. Code red means fire or smoke. Code black typically means there is a bomb threat. Hospitals are the most common institutions that use color codes to designate ...

Following is a sampling of HTML color codes used in HTML tags for setting background and font color. Colors are coded as red, green and blue intensities in hexadecimal notation (see hex chart).

The good news is that most boatbuilders use the American Boat and Yacht Council color codes for boat wiring ... equipment usually has just black and red wiring. For example, dark blue wire in a boat ...

23, 1965. The Pantone Color Matching System lists Duke blue as 287-C, while its hexadecimal code is #00539B. One explanation for variations in shades of Duke Blue comes from manufacturing limitations.

but Twitter calls the color "gold." These marks are reserved for official business accounts that are signed up with the Twitter Verified Organizations program. Think of this as Twitter Blue on ...