What is the simplest setup to separate staff, speakers, and visitors at a glance?
Use three high contrast colours and print a short role word with a simple icon on lanyard and badge. Keep one colour per role across all materials. Repeat the role along the strap to aid quick reads. Choose a double clip holder that uses two attachment points to reduce flipping.
How do I choose colours that remain clear for people with colour vision deficiency?
Do not rely on colour alone. Pair each colour with a clear role word and a simple icon. Pick combinations with strong light dark contrast and test in black and white. Add a coloured badge bar or simple pattern to reinforce.
Where should I place the role text for the quickest read?
Use both for faster recognition. Print the role word large at the top of the badge and repeat it along the strap. Keep the word short such as STAFF, SPEAKER, or VISITOR. A double clip holder keeps the printed side forward and reduces twisting.
What layout and font choices make role labels readable across a room?
Use a large bold sans serif font with high contrast. Put the role at the top edge of the badge with clear space around it. Limit sponsor marks near the role so the word is not crowded. Test visibility from a few steps away under event lighting.
How do I handle multi role people without confusing the code?
Keep one base strap colour for the primary role. Add a secondary marker such as a clip on ribbon, small sticker, or badge bar. Do not create new strap colours on the day. If access differs, use a separate pass or system because visible lanyards do not control entry.
