Design in the real constraints.
Validate hierarchy, contrast, and brand expression on the interface people use.
The color playground for your actual website
Stop imagining.See every coloron your real site.
Import your URL or frontend project, explore complete color systems live, and hand your team an implementation-ready plan—without touching production.
No account required Changes stay in preview
Start with whatever you have
Live URL Project folder HTML + CSS
Your backend stays untouched.One shared visual language
Built for the people between brand and code.
Make color decisions visible enough for everyone to understand—and specific enough for developers to ship.
Choose with something concrete.
Compare directions visually before investing engineering time or reopening a brief.
Receive decisions you can use.
Export integration-ready CSS, semantic roles, exact overrides, and a complete record of what changed.
From “what if?” to “this one”
Three steps. No fragile setup.
01
Bring the real thing
Paste a public URL, drop in a ZIP, or choose your frontend folder. ColorSwap finds the design surface for you.
02
Explore in context
Apply a complete semantic palette in one click, then inspect any element to make a precise visual adjustment.
03
Hand off with confidence
Accept the direction and export a code package with integration CSS, a change manifest, and implementation guidance.
A different kind of palette tool
Color decisions with their context attached.
ColorSwap connects exploration, precise editing, and handoff in one visual workspace.
A faithful, interactive design twin
Work against your own frontend instead of guessing on a generic demo page. Navigate the UI, compare the original, and test across desktop, tablet, and mobile.
Explore in the studioChange the system—or one stubborn element
Start with background, surface, text, muted, primary, secondary, tertiary, and border roles. Then right-click any element for an independent override.
Explore in the studioAdvice first. Changes only after approval.
Ask for a palette or design direction, see the proposal, and apply it only when it feels right. Every accepted choice remains transparent and exportable.
Explore in the studioDesigned for safe exploration
Your website is a canvas here—not a deployment target.
Public URL imports remove active scripts. Project previews run in an isolated browser environment. ColorSwap never writes changes back to your source.
Your site already has the answers
Bring a URL. Leave with a direction.
Open the studio and see your next color system where it actually matters.
Start exploring