Palettr

What it does

Palettr is a free AI-powered color toolkit for designers and developers. Generate 5-color palettes from a text prompt, extract colors from any image or website, build gradients, check WCAG contrast, simulate color blindness, and convert between HEX, RGB, HSL, and OKLCH. Every tool runs in the browser — no signup, no watermarks. Ship better color decisions in seconds, not hours.

Pick colors from any image, build palettes, check WCAG contrast, generate gradients, and explore 18 free color tools. 100% client-side, no signup.

Pick colors from any image, generate palettes, check WCAG contrast, build gradients, and explore color theory — all in one fast, private, free workspace. From pixel-perfect picking to AI-generated palettes — every tool runs in your browser. Nothing uploads, nothing tracks. Find the exact color in any image. Upload a photo or paste an image URL, click any pixel, and get HEX, RGB, HSL plus a 5-color palette — free. Generate beautiful 5-color palettes in seconds. Lock colors, regenerate, edit hex inline, and export to CSS. Free WCAG contrast checker. Test foreground and background colors against WCAG 2.1 AA and AAA with a live typography preview. Visually build linear, radial, and conic CSS…from palettr.io

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  Palettt2025 · palettt.com · ▲12

  Hi HN, I built Palettt, a tool to help designers and front-end developers work with color more easily. You can try it directly here — no signup required: https://palettt.com I made this because I’m a developer who’s not great with color, and I kept bouncing between different palette tools. I wanted something that lets you generate, extract, tweak, and apply colors all in one place. Features Palette Generator with lock/unlock, drag & drop sorting, harmony tweaks Contrast checking and accessibility hints Image color extraction (upload an image → get the palette → make a collage)…

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  Palettte App2019 · bairesdev.com · ▲229

  Create, analyze and edit smooth color palettes

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  VANGOGH2020 · thevangogh.in · ▲288

  Generate color palettes using keywords, powered by AI

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  Huemint2021 · huemint.com · ▲173

  AI color palette generator

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  A Color Palette Generator I Built For My Senior Thesis2014 · colormoo.com · ▲109
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  ColourGPT2023 · colourgpt.app · ▲81

  Generate, preview and copy colour palettes with AI help

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  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 24d ago · loficities.com

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  Smooth Recorder▲257

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  The rarest tech books and docs you've probably never read▲190

  Work · 12d ago · readrare.com

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  I replaced a $120k bowling center system with $1,600 in ESP32s▲2,935

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  Life & fun · Jul 2026

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  Life & fun · Jul 2026 · 18words.com

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  Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)▲1,033

  Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses like Claude Code, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 560 KB and it doesn't need to fetch anything once you got it. Open it in a browser and then you can…

  Dev tools · Jul 2026 · bento.page

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  Getting GLM 5.2 running on my slow computer▲937

  A few days ago I found myself trying out GLM 5.2 and was really positively impressed. The capabilities and security I was getting from this LLM are similar to those I've gotten from models like Claude or GPT, and this really surprised me. But then I thought, "I wonder how it would work on a normal computer like mine," and above all, "I wonder if it would work without going into OOM on a computer like mine." So I started working with the help of agents to test this possibility. I started converting the model to int4, understanding MTP usage, and if possible implementing DSA for long context.…

  AI · Jul 2026 · github.com

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  OpenSEO▲928

  Hello! For the last 2 months, I've been building OpenSEO. It's a user friendly UI wrapping the DataForSEO API which has high quality SEO data for keywords, backlinks, AI SEO and competitor research. Instead of paying $100+ per month, you buy DataForSEO credits and pay only for usage. The coolest thing about the project so far has been hearing about what people are building on top of it. People are using coding agents to quickly integrate with Google Search Console, Google Ads and building their own AI SEO and reporting features. Many were already building their own custom solutions around…

  Dev tools · Jul 2026 · openseo.so