Foundations
The principles and the accessibility commitments, and the tokens every component is drawn with.
-
Principles
What the system optimizes for, and how tokens are named, versioned and tested.
-
Accessibility
WCAG 2.2 AA: contrast, focus, target sizes, motion, keyboard and screen readers.
-
Color
The palette, the roles for text, surfaces and states in both themes, and the contrast of every pair.
-
Typography
Three families and the type roles of the product, from figures in a chart to page titles.
-
Icons
The marks the components draw, the Material Symbols the product uses, their sizes, weight and how to import them.
-
Spacing
The spacing scale, and how cards and their content line up.
-
Shape
Corner radii, from the tightest to fully round, and what each is for.
-
Elevation
Shadows for cards, menus, panels and dragged cards, in both themes.
-
Motion
Springs and fades: durations, easing, and what changes with reduced motion.