Keycloak Theme Editor — Visually customize Keycloak login themes

shadcn-theme

Theme name

Base palette

Primary color

Radius

Font family

Two Column

Sign-in form paired with a branded side panel.

Centered Card

A single card centered on the page.

Image Aside

Form alongside a full-height image.

Side panel position

Right

Left

Show realm name

Show placeholders

Welcome message

Shown on the side panel. Overrides all languages, leave empty to use your realm's translations.