Converter
Colour Studio
Convert colours, check contrast and build quick palettes.
Useful for UI work, brand polishing and checking whether text is readable before shipping a page.
When to use HEX
Use HEX for compact CSS values, design notes and quick brand documentation.
When to use RGB
Use RGB when alpha colours or canvas-related work needs direct channel values.
When to use HSL
Use HSL when you want easier lightness and saturation tweaks while designing a palette.