Palette Generator
A browser-based tool for creating beautiful HSL color palettes. Generate, tweak, and export pixel-art-ready color ramps in seconds.
Features:
- Generate up to 128 colors × 12 steps using a sine-curve saturation model for natural-looking gradients
- 30+ built-in presets across categories: Nature, Fantasy, Minerals, Vibrant, Dark & Moody, Soft, and more
- Toggle between gradient and solid swatches
- Arrange your palette in 1–6 columns
- Configurable neutral panel (grays, warm tones, cool tones, and custom rows)
- Sort by hue, lightness, or keep the default layout
- Click any color row to set a custom hue
- Zoom from 16 to 128 px per swatch
- Show hex labels on hover
- Export as PNG, CSS custom properties, or plain hex list
How to use: Adjust the sliders to dial in your color count, step count, saturation, and lightness range. Pick a preset or start from scratch. Hit Randomize for inspiration. Export when you're happy.
Free to use — no sign-in required.
| Published | 17 days ago |
| Status | Released |
| Category | Tool |
| Platforms | HTML5 |
| Author | JSR Games |
| Tags | art-tool, color-palette, color-ramp, color-tool, free-tool, game-dev, hsl, palette-generator, Pixel Art, swatches |
| Content | No generative AI was used |




Leave a comment
Log in with itch.io to leave a comment.