Designing a wristband colour system

Four is not a style preference

Staff reliably distinguish about four colours at working distance while doing something else. The fifth and sixth get confused, particularly under low evening light or against wet skin, and the moment a member of staff is wrong once in public they stop relying on the system. If a property has seven package levels, the productive exercise is listing what a server actually adjudicates — usually two or three things — and letting the reservation system carry the rest.

Contrast against the environment, not the swatch

The colour that matters is the one seen against wet skin, a blue pool, a white towel or a coloured buoyancy aid. A blue non-swimmer band in blue water beside a blue vest is invisible at fifteen metres, and that is exactly the distance from which a lifeguard needs it. Test candidate colours on site, in the light and against the surfaces they will be seen against, before a season is committed.

Reserve colours, permanently

Reuse is what kills a colour system. If red means non-swimmer this year and VIP next year, the staff who learned the first meaning are now a hazard. Keep a written colour register: one colour, one meaning, indefinitely, including colours reserved for events and groups so a conference band is never mistaken for a guest tier. It costs nothing and it is the difference between a system and a convention.

Colour is visible to guests too

Anything colour encodes is public. A tier system tells every guest where they sit in a hierarchy, and an age or ability marker tells a pool deck something about a child. Both are sometimes exactly right and sometimes a serious mistake, and it is worth deciding deliberately rather than discovering it in a guest survey. Where a distinction should not be public, it belongs in the record and not on the wrist.