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Borders in the DevExpress Design System

designsystem-405632-border.md

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Borders in the DevExpress Design System

  • Dec 15, 2025

The DevExpress Design System defines standard scales for corner radius and border width values. Fixed incremental steps ensure consistent corner rounding and stroke weights across all components.

Important

Applicable to DevExpress Blazor suite only.

Border radius and width scales correspond to base CSS variables shared by all DevExpress themes (no theme-level overrides). The following tables list these CSS variables and associated values:

Border Radius

CSS VariableValuePreview
--dxds-border-radius-00rem
--dxds-border-radius-100.0625rem
--dxds-border-radius-200.125rem
--dxds-border-radius-300.1875rem
--dxds-border-radius-400.25rem
--dxds-border-radius-500.3125rem
--dxds-border-radius-600.375rem
--dxds-border-radius-800.5rem
--dxds-border-radius-1200.75rem
--dxds-border-radius-1601rem
--dxds-border-radius-full62rem

Border Width

CSS VariableValuePreview
--dxds-border-width-00rem
--dxds-border-width-100.0625rem
--dxds-border-width-200.125rem
--dxds-border-width-300.1875rem
--dxds-border-width-400.25rem

Border Color

Border colors are defined by semantic CSS variables (variable values depend on the theme and its color mode). Refer to the following articles for additional information: