Khroma.

Khroma is a browser-based colour tool. A user starts by picking about 50 colours they like, and a small neural network trained on popular human-made palettes then generates endless two-colour combinations shown as typography, gradients, palettes, or applied to a custom image. Results can be filtered by hue, tint, value, hex, or RGB, blocked if unwanted, and saved into a collection that records colour names, hex codes, RGB values, CSS, and WCAG accessibility ratings. It is used by designers and founders exploring a brand palette, a website theme, or packaging colours before committing. For a small business without a designer it is a quick, no-cost way to find accessible text and background pairs and consistent brand colours that can then be loaded into Canva, Adobe Express, or a website builder. A caveat is that it is a single-purpose tool with no accounts, team features, or export beyond copying values, and training runs locally so preferences do not sync across devices.

Pricing

Free to use in the browser with no paid plan listed (Oct 2026).

Works with

CanvaAdobe ExpressFigmaCSS

Features

Export optionsImage generationTemplates

Checked

October 2026