Color Border Shadow Palette
Generate border and shadow colors from a base surface color.
What the Color Border Shadow Palette does
Generate border and shadow colors from a base surface color. A white modal can get a cool gray border and soft shadow token from the same base Adjust the controls and the preview updates immediately, so you can dial in exactly what you want and copy the result straight into your project — no build step and no account.
One thing to keep in mind: Shadow color depends on page background as well as component surface.
Private and in your browser
Everything runs locally in your browser. Your input is never uploaded, so the tool stays fast and works offline, and the copy and download buttons always use the current result shown in the output panel.
Frequently Asked Questions
What does the Color Border Shadow Palette do?
Generate border and shadow colors from a base surface color. A white modal can get a cool gray border and soft shadow token from the same base.
What should I keep in mind?
Shadow color depends on page background as well as component surface
Does it upload my input?
No. The Color Border Shadow Palette runs entirely in your browser — your input is never uploaded, and it keeps working offline once the page has loaded.
Practical utilities for front-end design and implementation work.