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LUMI vs Random Color Generator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LUMI compared with Random Color Generator
DetailLUMI logo LUMI Random Color Generator
What it doesAI-powered room design tool that transforms photos into styled interior concepts Free online tool for generating random HEX, RGB, and HSL colors instantly
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: 2 credits after email verification. Mini: $9 for 80 credits. Plus: $19 for 200 credits. Pro: $49 for 600 credits. All purchased credits never expire. 1 credit per design generation. Not given
Key features
  • Upload room photos in JPEG, PNG or WebP format up to 10 MB
  • Select from multiple room types and design styles
  • Generate design previews showing style, colors and furniture arrangements
  • Save and download generated designs to personal history
  • Compare multiple design variations side-by-side with original photo
  • Watermark-free results with paid credits
  • Support for room types including living rooms, bedrooms and home offices
  • Web-based application accessible from any browser
  • Instant random color generation with spacebar shortcut
  • HEX, RGB, and HSL color code display with 1-click copy
  • 2 to 10 color harmonized palette generator with smart color locking
  • Export palettes to CSS Variables, SVG, PNG, and shareable URLs
  • WCAG 2.1 contrast checker with relative luminance calculation
  • Color of the Day inspiration
  • Local-first saved palettes storage with zero tracking
  • Browser sidepanel for inspecting colors and testing contrast
  • Color Eye Quiz mini-game to test designer skills
What makes it different
  • Photo-based approach preserves actual room architecture and lighting
  • Faster alternative to 2D floor plan tools for visualizing style and atmosphere
  • Immediate visual feedback before purchasing furniture or renovating
  • Each design variation is a fresh generation allowing unlimited creative exploration
  • 0-latency generation with instant spacebar triggering
  • Exact conversions across HEX, RGB, HSL with automated WCAG 2.1 contrast metrics
  • Hyper-focused neutral UI allowing generated hues to take center stage
  • Free forever with no sign-up required
Community votes00
DR (Domain Rating by Ahrefs)4 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)1815
Referring domains (Majestic)682

4 details filled in for both companies.

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