Filament Shadcn Theme

The only Filament theme that changes colors between light and dark modes — just like Shadcn UI.

Why This Package?

Filament's built-in themes keep the same colors in both light and dark modes. A blue button stays blue. Always.

Shadcn changes the game — the Default theme creates sophisticated contrast with inverted colors:

• Light mode: Dark charcoal buttons that command attention
• Dark mode: Light gray buttons that feel native

This is the Shadcn magic. Now available for Filament.

Screenshots

Installation

composer require openplain/filament-shadcn-theme

Basic Usage

Add to your Panel Provider (e.g., app/Providers/Filament/AdminPanelProvider.php):

use Openplain\FilamentShadcnTheme\Color;

public function panel(Panel $panel): Panel
{
    return $panel
        ->colors([
            'primary' => Color::Default,  // The Shadcn effect
        ]);
}

All 8 Official Themes

Color::Default  // Inverted grays (Shadcn's signature)
Color::Red      // Vibrant red
Color::Rose     // Soft rose
Color::Orange   // Warm orange
Color::Green    // Fresh green
Color::Blue     // Classic blue
Color::Yellow   // Bright yellow
Color::Violet   // Rich violet

Based on the official themes from ui.shadcn.com/themes.

Advanced: Custom Adaptive Colors

Want your brand blue in light mode but teal in dark mode? Use the adaptive() method:

use Filament\Support\Colors\Color as FilamentColor;

'primary' => Color::adaptive(
    lightColor: FilamentColor::Blue,
    darkColor: FilamentColor::Teal
)

Perfect for:

• Brands requiring specific contrast ratios
• Seasonal color changes
• Multi-tenant applications with theme requirements

Requirements

• PHP 8.1+
• Filament 4.0+

License

The MIT License (MIT). Please see License File for more information.