Chromatic Atlas
Color & type reference · 2026

A practical library for your next app

Build a theme.
See it everywhere.

Explore your palettes in light and dark, try a different typeface, and check what can sit against what. Customize a theme, save your presets, and check contrast across real interface patterns.

Forest & Oat

Original theme

Source paletteClick a swatch to copy its hex

How to read this preview: these are role-based theme recipes. Light and dark modes use different foreground/background pairs. The source swatches stay unchanged; editable semantic colors can differ from those original source values. Contrast checks cover the listed opaque colors, not an entire app’s accessibility.

A fresh workspace.

This is a local preview. Create a sample project to test the interface and type treatment.

Project license · MIT
MIT License

Copyright (c) 2026 Md. Habibur Rahman

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.