Slash Mark — CSS Advanced Color Picker
Extension Actions
- Live on Store
Pick colors from any page, view HEX/RGB/HSL, generate gradients and save palettes
Slash Mark – Color Picker & Screen Eyedropper is a powerful design tool built for developers, UI/UX designers, and digital artists. Instantly pick any color from webpages or screen captures with pixel-perfect accuracy using a built-in magnifier. Create, manage, and export custom palettes with support for HEX, RGB, and HSL formats.
🎨 Features
🔍 Screen Eyedropper with Magnifier — Zoom into pixels and pick exact colors.
📸 Live Preview Capture — Grab the current tab and sample colors from screenshots.
🎯 Precision Sampling — Shows HEX, RGB, HSL values in real-time.
🎛 Gradient Generator — Create smooth gradients between multiple colors.
💾 Save to Palette — Store and manage your color history (Last 20).
📤 Export / Import Palettes — Supports .ase, .aco, .json formats.
⌨️ Quick Copy — Copy HEX, RGB, or CSS variables in one click.
📁 PNG Swatch Export — Export your custom color palette as an image.
🖥 Figma / CSS Ready — Copy colors directly for use in design tools.
🧪 Dark & Light UI — Clean interface with smooth purple gradient theme.
Latest reviews
- Sweety Patel
- The CSS Advanced Color Picker is an easy-to-use tool that lets you pick colors from any webpage and see their color codes. Simple, fast, and helpful for web design.
- Abdul Afnan
- I’ve been using the Slash Mark CSS Advanced Color Picker for a while now, and it’s honestly amazing. The color picking is super accurate, and it gives me HEX, RGB, and HSL values instantly — no extra clicks or confusion. The interface is clean and fast, and I love that I can save and organize my favorite colors for later. It’s lightweight too, so it doesn’t slow down my browser at all. As someone who works on front-end design, this has become one of my go-to tools. Really well made — simple, reliable, and super handy. Great work by the Slash Mark team!
- Sriram Nerella
- Slash Mark — CSS Advanced Color Picker is an extraordinarily useful tool for anyone who works in design, development, or UI styling for the web. The extension makes it easy and accurate to select, examine, and copy colors from any webpage. The interface is clean, responsive, feels professional, and is reminiscent of design tools, such as Figma or Canva. The live color preview, gradient detection, and CSS variable output are features that are clear upgrades over simple eyedropper extensions. What I really like about it is the support for many color formats (HEX, RGB, HSL) and that it even gives you a contrast ratio for accessibility. It is clear the developers have spent time thinking of the workflow because everything flows smoothly and intrinsically. This extension saves time and provides pixel-perfect accuracy for front-end developers, designers, and anyone else working on the aesthetics of any website. Highly recommend for professional use. The most accurate and modern color picker for CSS professionals.