---
title: "colorgrad-js"
description: "Rust-and-WebAssembly colour gradient library exposing scientific colormaps and custom gradient construction to JavaScript."
canonical: "https://vibing.inc/library/colorgrad-js-vg-0412"
category: "Data Visualization & Charts"
subcategory: "Colour scales"
license: "MIT"
author: "Nor Khasyatillah (@mazznoer)"
source: "https://github.com/mazznoer/colorgrad-js"
---

# colorgrad-js
Rust-and-WebAssembly colour gradient library exposing scientific colormaps and custom gradient construction to JavaScript.
## Facts
- Source: https://github.com/mazznoer/colorgrad-js
- Category: Data Visualization & Charts / Colour scales
- Author: Nor Khasyatillah (@mazznoer)
- Licence: MIT
- Tags: wasm, gradient, colormap, colour
## Why it's a gem
Viridis, cividis and friends in JS at wasm speed
---
Listed in The Vibeary: https://vibing.inc/library/colorgrad-js-vg-0412 · JSON: https://vibing.inc/api/public/library/gems/colorgrad-js-vg-0412