Free Online Color Tools for Designers
Pick, extract and generate colors online for free. Color Picker, Image Color Picker, and Palette Generator — no sign-up required.
Added July 13, 2026
· Last analysed July 13, 2026 · via 
· 40% unique tagline (similar to Tian Tools)
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 13 July 2026; the live site may have changed since.
Free Online Color Tools for Designers ships with the basics, with fast page loads and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on July 13, 2026. The site is served through Cloudflare, with a domain registered 4 months before launch. We've detected 8 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Nuxt, Tailwind CSS, and Vue.js.
It's on one of the most common stacks we track, shared by 166 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (8)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| CSS framework |
Tailwind CSS
|
| Framework |
Vue.js
|
| Meta-framework |
Nuxt
(3)
|
| Analytics |
Google Analytics
(4)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_W12F2RE424 | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI iconography signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.