Colour picker focus visibility and order

In the bottom color picker, the current focus is not always obvious and, when tabbing through the swatches, focus can jump out of the toolbar entirely. This makes it easy to lose one’s place and to skip controls unintentionally; relying on color alone to signal selection also reduces clarity for many people. Treating the color picker as a single, well structured control with a consistent, visible indication of focus for each option—and keeping keyboard navigation contained within the toolbar before moving to the next control—creates a reliable and predictable experience.

https://www.w3.org/WAI/WCAG22/Understanding/focus-order https://www.w3.org/WAI/WCAG22/Understanding/focus-visible