Khroma

Khroma

Free

AI color palette generator that trains a personal neural network on your color preferences to create unlimited, accessible color combinations.

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What is Khroma?

Khroma is a highly specialized AI color tool created for designers, developers, and creatives who want personalized, preference-driven color palettes without relying on generic suggestions. Rather than offering a static library, Khroma takes a novel approach: users begin by selecting 50 colors they personally like, and the platform's neural network trains itself specifically on those preferences. The result is a continuously learning color engine that generates unlimited combinations of hues, tints, and tones that align with each user's taste, blocking colors they dislike. Khroma displays generated palettes in real-world visual contexts, including typography, gradient, palette, and custom image views, helping designers see how colors work in practice before committing. Each palette includes full technical details: color name, hex code, RGB values, CSS-ready code, and a WCAG accessibility rating so designers can immediately check contrast compliance. It is entirely browser-based, with data stored locally in the browser for privacy.

Key Features

Personalized Neural Network Color TrainingUnlimited Palette GenerationTypography Color Preview ModeGradient Pair GenerationCustom Image Color OverlayAdvanced Search by Hue, Tint & ValueHex Code & RGB Value ExportCSS Code Ready OutputWCAG Accessibility Rating per PairColor Name IdentificationUnlimited Favorites LibraryBrowser-Based with Local StorageFilter by Color AttributeBlock Disliked ColorsMultiple View ModesPalette Inspired by Human-Curated SourcesCompletely Free to Use

How to Use Khroma

1Go to khroma.co and click Get Started
2Select 50 colors you love from the training palette
3Wait for your personal neural network to train
4Browse infinite generated color combinations in your preferred view mode
5Save favorites to your personal library and copy hex, RGB, or CSS values

✅ Best For

  • UI/UX Designers
  • Brand Identity Designers
  • Front-End Developers
  • Digital Artists
  • Students Learning Color Theory

❌ Not For

  • Users needing print-specific CMYK color values
  • Teams wanting shared cloud color libraries
  • Users who want to collaborate or export to design tools like Figma directly

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Pricing

Free$0
  • ✓Full access to all features
  • ✓unlimited palette generation
  • ✓no account required

Prompts to Try

Find a color palette for a wellness brand using soft greens and beige tones

Generate gradient pairs for a tech startup in blue and purple

Create accessible typography color combinations with a WCAG AA rating

Find deep, rich jewel tones for a luxury fashion brand palette

Use Cases

A brand designer working on a wellness app palette uses Khroma to train a personal color algorithm on 50 earthy, calming tones and generates 200 unique accessible combinations in minutes, finding the perfect sage-and-terracotta pair for the app's home screen
A front-end developer building a dark mode dashboard checks every AI-generated color pair in Khroma's WCAG accessibility rating view, ensuring all text and background combinations meet AA contrast compliance before writing a single line of CSS
A graphic design student assigned to create a brand color system for a client project uses Khroma to explore hundreds of personalized palette options, saving the best combinations to their favorites library and presenting five polished options to their tutor
A freelance illustrator working on a series of editorial illustrations uses Khroma's gradient view to find unexpected color transitions that feel fresh and distinctive, applying them to backgrounds and transitions across a 12-piece editorial series
A UI designer refreshing a fintech app's visual identity uses Khroma's image view to see how each generated palette looks when applied to a mock product screenshot, filtering combinations by warm tones and high contrast to meet brand and accessibility goals
An interior design blogger uses Khroma to generate complementary color palettes for room mood boards, copying the hex codes directly into their Canva layouts to create visually consistent editorial content for their Instagram and Pinterest pages

Frequently Asked Questions