Smalt
See how #003399 looks when applied to real interface components.
Use lighter tints for backgrounds to maintain readability while keeping brand identity.
:root {
/* Smalt Base */
--color-primary: #003399;
--color-primary-rgb: 0 51 153;
--color-primary-hsl: 220 100% 30%;
/* Foreground text color based on contrast */
--color-primary-foreground: #ffffff;
/* Shades */
--color-primary-50: #e5eeff;
--color-primary-100: #b3ccff;
--color-primary-200: #80aaff;
--color-primary-300: #4d88ff;
--color-primary-400: #1a66ff;
--color-primary-500: #004de6;
--color-primary-600: #003cb3;
--color-primary-700: #002b80;
--color-primary-800: #001a4d;
--color-primary-900: #00091a;
}