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Uniform signal flag (U)

Uniform (U) signal flag

Artwork from Wikimedia Commons; license: Public domain.

Meaning

You are running into danger.

Meaning when flown alone, from the International Code of Signals (IMO).

Quick facts

Letter
U
Phonetic name
Uniform

Download

Uniform flag color codes

Color HEX RGB CMYK Share of flag
red 0, 100, 100, 0 50%
white 0, 0, 0, 0 50%

Click a value to copy it. Colors are the fills used in the Wikimedia Commons artwork, weighted by area; colors under 1.5% of the flag (fine detail) are left out. They are not official government color specifications.

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