Grabient
Grabient is a free web-based tool for creating CSS gradients and managing palettes.
What Grabient is
Grabient is a free web-based tool for creating CSS gradients and managing palettes. It generates gradients with Inigo Quilez’s cosine gradient technique, with controls for style, angle, and steps. Users can create, save, browse, manage, and like palettes, then search them using descriptive terms such as a color, mood, or theme. Exports include CSS, SVG, and PNG; palette pages also offer copy options for colors, ShaderToy, and JSON. Unauthenticated GET endpoints provide palette JSON, search, ranked palette lists, and PNG renders without an API key. A URL seed determines a palette’s colors, so the same seed reproduces the same result. Generated or exported gradients can be used in lawful personal and commercial projects under a perpetual, royalty-free license. Some features require an account, available through Google OAuth or email magic links. Documented API and image reads are limited to 300 requests per 10 seconds per IP, and PNG output has size caps. Grabient is intended for UI palettes, gradients, and backgrounds, not print work, image extraction, exact brand matching, or accessibility contrast checks.
Good
- Free web-based gradient and palette tools.
- Gradient style, angle, and steps are customizable.
- Exports CSS, SVG, and PNG.
- Unauthenticated API reads require no API key.
- Commercial and personal use is permitted under its license.
Watch out
- Some features require an account.
- API and image reads are rate-limited.
- PNG output has dimension and total-area caps.
- No image extraction, accessibility checks, or print support.
Who it suits
Grabient suits people creating gradients and palettes for interfaces or backgrounds, especially when they want several export formats or reproducible colors. It is not intended for image palette extraction, accessibility checks, exact brand-hex matching, or print/CMYK work.
Verdict
Grabient combines gradient generation, palette management, and multiple export options in a free web tool. Its stated limits make it a better fit for screen-oriented palette work than print, image extraction, or accessibility review.
Plans and prices
From Grabient's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | No API key or signup for documented reads; 300 requests per 10 seconds per IP across API, PNG, and JSON reads |
The facts
Each one read from Grabient's own pages, with the date it was checked.
What it does
- Accounts
- Some features require an account, available through Google OAuth or email magic links.checked 7 Oct 2026
- API
- Unauthenticated GET endpoints provide palette JSON, palette search, ranked palette lists, and PNG renders, with no API key required.checked 7 Oct 2026
- Export formats
- The service exports gradients as CSS, SVG, and PNG; palette pages also offer colors, ShaderToy, and JSON copy options.checked 7 Oct 2026
- Gradient creation
- It generates color gradients using Inigo Quilez’s cosine gradient technique and lets users customize style, angle, and steps.checked 7 Oct 2026
- Integrations
- The privacy policy names PostHog, Google Analytics 4, Cloudflare Web Analytics, Google AdSense, Cloudflare infrastructure and Zaraz, Resend, and Google OAuth as third-party services.checked 7 Oct 2026
- Intended use
- Grabient recommends itself for UI palettes, gradients, and backgrounds, and says it is not intended for accessibility contrast checks, image palette extraction, exact brand-hex matching, or print/CMYK work.checked 7 Oct 2026
- Notable limits
- The documented API and image reads are rate-limited to 300 requests per 10 seconds per IP, and PNG dimensions are capped at 2400 pixels per side and about 3 megapixels total.checked 7 Oct 2026
- Output rights
- Generated or exported gradients may be used freely in personal and commercial projects under a perpetual, royalty-free license for lawful purposes.checked 7 Oct 2026
- Palette search
- Users can search palettes by descriptive queries such as a color, mood, or theme.checked 7 Oct 2026
- Palette tools
- Users can create, save, manage, browse, and like gradient palettes.checked 7 Oct 2026
- Privacy controls
- Non-essential tracking is off by default in the EEA and UK, while session recording is off by default everywhere and requires separate opt-in.checked 7 Oct 2026
- Purpose
- Grabient is a free, web-based CSS gradient generator and palette management tool.checked 7 Oct 2026
- Reproducibility
- A palette is determined by a URL seed, and the same seed produces the same colors without randomness or a model in the color path.checked 7 Oct 2026
- Security
- The privacy policy states data is encrypted in transit with TLS/HTTPS and at rest with AES-256; it also describes secure HTTP-only session cookies, rate limiting, and CSRF protection.checked 7 Oct 2026
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