UI Colors review
A focused Tailwind scale generator with API access, previews, and accessibility checks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
UI Colors is a web-based color palette and Tailwind CSS color-scale generator for designers and developers working with interface color systems. It is particularly suited to teams that need API-driven Tailwind scales, status and neutral colors, and a way to review palettes across cards, websites, branding, dashboards, and components. The product also includes color schemes, locking, color addition and removal, accessible contrast checks, saved palettes, a Figma plugin, and references for Tailwind CSS v3 and v4.
The published plan is Pro lifetime at $99 one-time, providing Lifetime Pro access. That pricing structure keeps the offer straightforward, while the product’s value comes from a focused set of generation and review tools rather than a broad image-to-palette workflow. Users can export or copy OKLCH, HEX, and HSL values, and the API can generate color scales for development workflows. The API description specifies HEX and HSL responses, while the in-product export options also include OKLCH.
UI Colors fits teams building Tailwind-based interfaces that want repeatable scale generation, accessible contrast checks, and practical previews before implementation. Figma integration and saved palettes support a design-to-development workflow, while the web and API platforms cover both visual exploration and programmatic generation. It is less suitable for general palette work centered on extracting colors from images, or for buyers seeking a broader image-based color tool. Choose it when Tailwind scales and API access are central requirements; consider an alternative when image extraction is essential or a $99 one-time purchase does not match the workflow.
UI Colors pros and cons
- Where it wins
- Generates custom Tailwind CSS scales with secondary, status, and neutral colors
- Checks accessible contrast ratios and exports OKLCH, HEX, and HSL values
- Includes saved palettes, Figma integration, previews, and API access
- Where it doesn't
- The Pro lifetime plan costs $99 as a one-time payment
- Focused on generated palettes rather than image-based color extraction
- API color-scale output is listed in HEX and HSL formats
UI Colors fact sheet, pricing and score →
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