Colors by Lumina

Professional color palette generator with real color theory. 8 harmony modes, WCAG accessibility, export to 6 formats. No subscription—yours forever.

Lumina Colors is a professional color palette generator for designers and developers who demand real color theory, not random combinations.

HARMONY MODES THAT ACTUALLY WORK Eight authentic color theory algorithms create perfectly balanced palettes:

Complementary • Split-Complementary • Triadic • Square • Tetradic • Analogous • Monochromatic • Random

Every palette is mathematically harmonious, not just visually appealing.

LOCK & ITERATE Found the perfect brand color? Lock it and regenerate around it. Lumina preserves your locked colors while creating new harmonious combinations—iterate endlessly without losing your anchor colors.

EXPORT EVERYWHERE Ship your palettes in formats you actually use:

• CSS Variables – Drop into stylesheets • SCSS – For Sass workflows • JSON – Design systems and documentation • Swift – iOS/macOS apps

DESIGN FOR EVERYONE Built-in accessibility tools ensure your palettes work for all users:

• WCAG Contrast Checker (AA/AAA standards) • Colorblind Simulation (4 vision types) • Side-by-side comparison views

PRECISION EDITING Fine-tune with HSL sliders, hex input, or real-time adjustments. Every color is editable without breaking palette harmony.

UNLIMITED STORAGE Save as many palettes as you want. Everything is stored locally—fast, private, and always available offline.

BEAUTIFUL INTERFACE Glassmorphic Material 3 design with smooth animations. Light/dark/system themes. Four accent colors. Designed to inspire.

ONE-TIME PURCHASE No subscription. No monthly fees. Pay once, use forever. Free updates included.

PERFECT FOR: UI/UX Designers • Web Developers • Brand Designers • Digital Artists • Students • Color Enthusiasts