Coding Grid

Create beautiful and unique color palettes with full control over hue, saturation, and lightness (HSL), or enter exact HEX color codes. This intuitive color palette generator is designed for artists, designers, developers, and creatives who need precise, flexible color tools.
Start with a customizable grid layout and adjust the lightness of rows or hue of columns to build balanced and harmonious color schemes. Edit each color manually or generate a random palette to spark new ideas.
Get inspired with a collection of 138 built-in seasonal color palettes based on the 12 seasonal types—Spring, Summer, Autumn, and Winter. These curated palettes make it easy to explore and apply seasonal color theory in your work.
Customize your palette layout with adjustable field margins, cell sizes, and palette dimensions. Then export your work as a high-quality PNG image for sharing or reference.
Key features:
- Create color palettes using HSL and HEX color values
- Fine-tune each color swatch, row lightness, and column hue
- 138 built-in seasonal color palettes based on the 12-season color system
- Supports HEX codes for precision editing
- Customizable swatch grid layout and palette settings
- Export palettes as PNG images
- Add custom titles and notes to your palettes
- One-tap random palette generator for fresh ideas
- View palettes in full-screen color swatch mode
If you need support or have questions, feel free to contact us—we’re always here to help.