Color Theory Meets Modern Engineering
SetHue was built out of a simple frustration: most online color palette generators output random, uncalibrated colors that look decent in isolation, but fail completely when applied to real user interfaces.
Our Three Core Pillars
1. Curated Harmonies
Every palette in our library is verified for chromatic balance, optical weight, and aesthetic resonance. We reject random muddy tones in favor of clean analogous, complementary, and monochromatic schemes.
2. Accessibility First
Accessibility shouldn't be an afterthought. SetHue integrates real-time WCAG 2.1 contrast calculations, text readability matrixes, and color blindness simulations into every tool and palette.
3. Developer Velocity
Copying colors should be instant. We provide 1-click exports for CSS Custom Properties, Tailwind CSS configuration, JSON tokens, HEX, RGB, HSL, and vector SVG graphics for Figma.
The SetHue Creative Suite
Spacebar Palette Generator
Generate endless color schemes with a tap of your spacebar. Lock favorite colors, adjust harmony algorithms, and export design tokens in seconds.
HEX Color Picker & Converter
Interactive 2D saturation/brightness canvas with screen eyedropper, instant HEX/RGB/HSL/CMYK conversions, tints, shades, and WCAG contrast check.
Image Color Picker & Extractor
Extract dominant color palettes and image eyedropper sampling from uploaded photos, UI screenshots, or clipboard images.
CSS Gradient Maker
Craft linear, radial, and conic color gradients with multi-stop timelines, 8-way directional dials, and 4K wallpaper export.
WCAG Contrast Checker
Audit color pairings against WCAG 2.1 AA/AAA compliance thresholds, simulate color vision deficiencies, and 1-click auto-fix contrast.
Have an idea or feedback?
We love hearing from designers, developers, and creators.