Pick a color and copy HEX/RGB/HSL values.
Picker
Alpha support (RGBA) next.
Preview
UI Accent
Use this color as your primary accent.
RGB
rgb(59, 130, 246)
HSL
hsl(217 91% 60%)
CSS variables
:root { --accent: #3B82F6; --accent-rgb: 59 130 246; }