Colour Screen – Solid Colour Display
Choose any solid colour and fill your screen with it. Pick from 10 presets or use the custom colour picker for any hex value. Press F to go fullscreen and hide all browser chrome.
Coloured Fill Light
Pick a warm orange for golden-hour skin tones, or cool blue for a dramatic backlit look — your screen becomes a coloured gel at zero cost.
Palette Previewing
Enter a hex code from your design system to see exactly how a brand colour looks at full saturation and full screen brightness.
Colour Uniformity Test
A saturated red, green, or blue screen makes colour banding, gradient uniformity issues, and blotchy panels immediately obvious.
Product Photography Backdrop
Use a coloured screen behind a flat-lay product shoot for an instant studio backdrop with zero setup and no physical materials needed.
FAQ
Type or paste a 6-digit hex code (like #3B82F6) into the hex field in the toolbar and press Enter — the screen updates instantly and the colour is added to your recent swatches.
Close, but not guaranteed — actual colour rendering depends on your display's colour calibration and gamut. Use this for a fast preview, not colour-critical print or design proofing.
No — recent colours are stored only in your browser's local storage on this device. Nothing is uploaded, and clearing your browser data will clear them too.