020 — Use enough contrast for the boundaries of interactive elements

by Óscar Otero

2 min read

The WCAG specifies the minimum contrast ratio for text to 4.5:1 for regular text and 3:1 for large-scale text. This is something that most web designers and developers know.

But it's also important to know the criterion for non-text contrast, especially for user interface components that provide information about their boundaries or state.

Continue reading →

More posts can be found in the archive.

Written by human