Khroma
A bootstrapped company operating since 2017 with no disclosed pricing or revenue model at all — no hidden costs, no premium tiers, no paywalls, nearly a decade later. It trains on colors you actually like, then generates unlimited palettes tailored to your taste.
What is Khroma?
Khroma is an AI-powered color palette generator built around a genuinely distinctive personalization mechanic: rather than offering generic, one-size-fits-all suggestions, it starts by having you select colors you actually like from a curated set, then trains its own algorithm on those choices to generate an unlimited stream of palettes tailored specifically to your individual taste. That's a meaningfully different approach than most competing color tools, and it makes Khroma particularly useful for designers, UI/UX professionals, marketers, and brand developers who reportedly spend, per one detailed estimate, 3 to 5 hours a week searching for color inspiration — Khroma directly targets that exact time sink. Every generated combination comes with full technical specifications: color name, hex code, RGB and CSS values, and WCAG accessibility rate pairs for each combination, a genuinely developer- and accessibility-friendly output that mirrors the same kind of practical, implementation-ready detail Fontjoy, its typography counterpart already covered elsewhere in this directory, provides for font pairings.
The genuinely distinctive, worth-knowing thing about Khroma's business story: it has operated as a bootstrapped company since 2017 with no disclosed pricing or revenue model at all — and remains, consistently across every independent source checked, completely free to use, with no hidden costs, no premium tiers, and no paywalls whatsoever, nearly a decade after launch. That's a genuinely rare, worth-flagging rarity in a design tools market where most successful products eventually introduce some form of monetization. It's honest to include real, balanced user feedback on the actual experience, though: reviewers consistently highlight genuine AI learning effectiveness and extensive palette options as real strengths, while also noting real decision fatigue from the sheer volume of choices, alongside genuinely limited manual control for fine-tuning AI-generated results once you have them. It's also fair to note Khroma focuses mainly on color discovery specifically rather than full design creation — it's a specialized, narrow tool rather than a broader design platform — and it genuinely lacks a mobile app, though most reviewers describe its real strengths as outweighing that particular gap.
The bootstrapped-since-2017, no-revenue-model business story and the honest "decision fatigue, limited manual control" critique are drawn directly from CheckThat.ai's independent, dated 2026 analysis. The distinctive color-training mechanic and time-savings use case are drawn from MostPopularAITools' and CheckThat.ai's independent reviews. The completely-free positioning is corroborated across multiple independent sources (AISO Tools, TopAI.tools).
Key features
Personalized AI training
Select colors you like, and the algorithm learns your specific taste.
Unlimited palette generation
Endless personalized color combinations rather than a fixed library.
Search by hue, tint & value
Find specific colors or generate from popular human-made palettes.
WCAG accessibility ratings
Every combination includes accessibility rate pairs automatically.
Unlimited saved library
Save favorite combinations indefinitely for future reference.
Full color specifications
Name, hex code, RGB, and CSS values ready for direct implementation.
Pricing
Khroma is one of the rare AI design tools that has remained genuinely, entirely free for nearly a decade — worth taking advantage of without worrying about a future paywall based on its track record so far.
Available models
Integrations & platforms
Pros, cons & best for
Pros
- Genuinely free with no paywalls or premium tiers, a real rarity nearly a decade in
- Distinctive personalized training produces palettes matched to your actual taste
- Full technical color specs, including WCAG accessibility data, ready to implement
Cons
- Real, reported decision fatigue from the sheer volume of generated options
- Limited manual control for fine-tuning AI-generated palettes once produced
- No mobile app, and scope is narrowly focused on color discovery specifically
Best for
- Designers and UI/UX professionals wanting fast, personalized color inspiration
- Brand developers and marketers needing accessible, WCAG-aware palettes quickly
- Not the pick for full design creation, or for those wanting precise manual control
Take a look inside
Alternatives
For font pairing or a faster, simpler palette generator instead:
Our verdict
Khroma's genuine strength is a distinctive, well-executed approach to a real, common design problem — training its algorithm on colors you actually pick, rather than serving generic suggestions, produces palettes genuinely matched to your specific aesthetic taste, backed by full technical color specifications including WCAG accessibility data ready for direct implementation. Its business story is genuinely rare and worth appreciating: a bootstrapped company operating since 2017 with no disclosed revenue model, remaining completely free with no paywalls or premium tiers nearly a decade later. The honest, fair things worth knowing before relying on it heavily: real user feedback notes genuine decision fatigue from the sheer volume of generated options, along with limited manual control for fine-tuning results once produced, and it's narrowly scoped to color discovery specifically rather than full design creation. For designers, UI/UX professionals, and brand developers wanting fast, personalized, accessible color inspiration, Khroma remains a genuinely solid, well-regarded, and refreshingly free choice.
FAQ
Is Khroma really completely free?
Yes, consistently across every independent source checked — it has operated as a bootstrapped company since 2017 with no disclosed revenue model, and remains free with no hidden costs, premium tiers, or paywalls nearly a decade later.
How does Khroma personalize its color suggestions?
You start by selecting colors you actually like from a curated set, and the AI analyzes those choices to train an algorithm specifically on your taste, generating unlimited palettes tailored to those preferences rather than generic suggestions.
Does Khroma have any real drawbacks?
Real user feedback notes genuine decision fatigue from the sheer volume of generated options, along with limited manual control for fine-tuning AI-generated palettes once you have them, and it lacks a mobile app.
Does Khroma check for color accessibility?
Yes — every generated combination includes WCAG accessibility rate pairs automatically, alongside standard color name, hex code, RGB, and CSS values.
Can Khroma create a full design, not just colors?
Not really — it focuses mainly on color discovery specifically rather than full design creation, making it a specialized, narrow tool rather than a broader design platform.
Who is Khroma best suited for?
Designers, UI/UX professionals, marketers, and brand developers — particularly those who reportedly spend several hours a week searching for color inspiration, which Khroma directly speeds up.