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Atmos

A UI design color tool with LCH/OKLCH editing, contrast checking, and multi-platform export for professional palette creation.

Product Overview

Palette Generation: Color generator for semantic colors (success/warning/danger) and industry palettes Color wheel with customizable angles and modes Shade generator for uniform tints and hue transitions Professional Editing: LCH/OKLCH color spaces for perceptual uniformity and accessibility Contrast checker supporting WCAG 2 and WCAG 3 standards Additional Features Export Formats: SVG, Figma, CSS, Tailwind CSS, etc. Collaboration: Team sharing, version history, Figma plugin sync Visual Simulation: Color blindness simulation

Best For

UI designers building design systems who need perceptually accurate color palettes with semantic token support.

Key Features

  • LCH/OKLCH color space editing for perceptually uniform adjustments
  • Color generator for semantic colors like success, warning, and danger
  • Color wheel with customizable angles and display modes
  • Shade generator producing uniform tints and hue transitions
  • Built-in contrast checking for accessibility verification

Pros

  • +Perceptual color editing with LCH/OKLCH ensures consistent visual results
  • +Semantic color generation maps directly to design system tokens
  • +Multi-platform export for seamless design tool integration

Cons

  • -LCH/OKLCH color spaces can be unfamiliar to casual users
  • -Free tier may have limited export options compared to paid

/// SPECS

  • Pricing:
    Free
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