Choose an accent that earns attention

Written and reviewed by Art and the City · Updated August 2026 · 7 minute read

Decide what deserves emphasis

Before choosing a hue, identify the elements the accent will mark: a primary button, selected navigation, a key statistic or a small brand detail. If the role is unclear, the accent will spread into decoration and lose its value.

Create enough separation

An accent must stand apart from the dominant and secondary colors. Contrast can come from hue, lightness or saturation. A palette of close earth tones may need a darker, cleaner accent; a mostly neutral system can support a brighter hue.

Test the smallest use

Check the accent on button text, icons, focus rings and links. Thin strokes and small labels reveal contrast problems sooner than large color blocks. If a bright hue cannot support readable text, use it as a border or background with a tested text color rather than forcing white lettering onto it.

Keep semantic colors separate

Red often communicates errors; green often communicates success. Your brand accent can use either, but then you need a plan to distinguish interaction from system feedback. Text labels and icons should carry meaning alongside color.

A practical selection process

1. Create three candidates that differ clearly from the dominant color.
2. Test each on the real primary action and focus state.
3. Check contrast against every surface it touches.
4. View the page in grayscale to confirm hierarchy is not hue-dependent.
5. Choose one accent and document where it should not be used.

Restraint creates recognition

Ten percent is a reminder to keep emphasis scarce, not a measurement requirement. When the accent appears consistently on the same type of action, visitors learn what it means. That predictability is part of both usability and brand recognition.