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Clear-space rule for the RTP Comercial mark, shown on blue with cyan "X" markers defining the protective margin around the wordmark.
Summary
The clear-space ("Margens de segurança") rule, defining the protective exclusion zone around the RTP Comercial wordmark using an "X" unit.
Visual description
The page splits left-white, right-blue. The blue panel shows the large white "RTP" wordmark inside a thin bounding box, with bright cyan square "X" markers at the top-left, top edge and bottom-right corner indicating the minimum clear-space unit and dashed guide lines measuring the margin. The left column carries the "Normas de Comportamento Técnico" head, the "Margens de segurança" heading, and a black paragraph explaining that a defense area around the mark protects its legibility, shown on RTP Comercial but applying to the Institucional versions.
Key takeaway
Using bright cyan "X" tiles against the blue makes the otherwise invisible clear-space rule pop without adding a new color to the brand. Defining the margin as a repeatable letter-height unit keeps the rule scalable.
Reuse notes
A clean clear-space diagram for any wordmark guideline. The contrasting marker color is a good trick when the construction must show on the brand's own hero color. Reach for it on any logo-protection page.
From this deck: Clear space, RTP Comercial mark
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