

Realtime Colors
For UI, web, and brand designers who need to judge colors in context—not as isolated swatches. Realtime Colors applies text, background, primary, secondary, and accent choices (plus font pairing) to a live website mockup so you can see buttons, cards, and hero sections update as you tweak. Prefer Color Hunt for curated palettes, Khroma for taste-trained combos, or Colormind for one-click neural schemes without a full page preview.

Use it when
You’re choosing a UI or site palette and need to see colors and type working together on a realistic layout before locking tokens in Figma or code.
What it does well
- Live mockup preview: palette roles update across a full page (hero, cards, buttons, text) as you edit
- Font pairing alongside color so typography and palette decisions stay in one pass
- Contrast-oriented checks to catch weak text/background combinations early
- Export paths for CSS-oriented handoff (including Tailwind/SCSS-style outputs) plus a Figma plugin route
- Randomize-and-lock exploration without accounts, seats, or credit meters—genuinely free to use
Skip it when
- You only want a curated gallery of ready-made palettes—use Color Hunt
- You want AI that learns your taste and recommends combos—use Khroma
- You need a one-click neural scheme generator without page context—try Colormind
- You’re building a full design system or multi-page product UI—Realtime Colors is exploration, not a DS host
- You need team billing, SSO, or paid support tiers—there aren’t real paid plans here
Fits your workflow
Open the site → set text/background/primary/secondary/accent and fonts → check contrast on the live mockup → export CSS/variables or push into Figma → apply tokens in your main design file or codebase. Use it early in visual direction; don’t treat the mockup as the production layout.
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