Spacing
Spacing
The spacing unit is 0.25rem, or 4px. Every p-*, m-*, gap-*, and space-* utility is a multiple of that unit, keeping vertical rhythm predictable.
Scale
Each value is a multiple of the base unit; bars use their actual dimensions.
00rem0px
0.50.125rem2px
10.25rem4px
1.50.375rem6px
20.5rem8px
30.75rem12px
41rem16px
61.5rem24px
82rem32px
123rem48px
164rem64px
246rem96px
Usage
// 16px padding and 8px vertical spacing
<div className="p-4 space-y-2">
…
</div>