Color Picker + CSS Inspector combo for pixel-perfect UI matching
Tip for frontend devs: when you need to match a design exactly and you're not sure of the exact values:
1. Use the CSS Inspector (click any element on the page) — it shows computed styles immediately, including the exact color in use
2. If the color is in RGB, open the Color Picker and paste the RGB value to convert to HEX
3. Copy HEX straight into your CSS
This beats right-click → Inspect → hunting through a wall of inherited styles in DevTools. The CSS Inspector surfaces just the computed relevant values without the noise.
Also useful for font-matching: the Font Inspector + CSS Inspector together will tell you exactly what font family, weight, size, and line-height any element uses.
2 replies
This is clever! I usually switch between DevTools and the Color Picker separately — never thought to chain them. The CSS Inspector is especially useful because DevTools shows so many inherited styles it's hard to find the actual computed value fast.
The RGB → HEX conversion use case is underrated. Most design assets and brand guidelines give you HEX, but browsers and APIs often return RGB. Having that conversion in one click right there in the extension saves a lot of googling.
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