Live color conversion
Edit any field and the other formats update instantly.
Color is ready.
Extract a palette from an image
Extract a palette from an image
Sample dominant colors from a local image to build a brand or interface palette.
Palette CSS
What is this tool for?
Convert HEX, RGB, HSL and CMYK instantly, then use Canvas to extract a palette and CSS variables from a local image.
3-step quick guide
- 1Enter any color format or use the color picker.
- 2Review the synchronized HEX, RGB, HSL and CMYK values.
- 3Choose a local image for palette extraction, then copy the CSS.
Privacy statement
Color codes and palette sampling are calculated in the browser; source images never go to a remote service.
There is no file-upload endpoint; practical speed depends on device performance and browser support.
Frequently asked questions
Does color conversion contact a server?
No. Numeric conversion uses page JavaScript, and image palette sampling uses browser Canvas.
Is the source image stored?
No. The image is sampled in an in-memory Canvas; it is not uploaded or retained.
Is CMYK suitable for print proofing?
This is an on-screen approximation. Professional print work still needs the printer profile and proofing workflow.