Perkforge
How it works
Use the visual picker or enter a six-digit HEX value. HEX, RGB, HSL, HSV and CMYK outputs update together and can be copied separately. Nothing is uploaded and no account is required.
Useful to know
HEX and RGB are common in digital interfaces, HSL is convenient for systematic adjustments, HSV mirrors many visual pickers and CMYK is a practical reference for print workflows.
Private by design
Inputs, selected files and results stay inside your browser. Perkforge does not receive the content you process with this tool.