What does Prefers-color-scheme mean in website design?
Pronounced: pre-FERZ kul-er skeem
Imagine you have two sets of clothes: one for sunny days and one for nighttime. “Prefers-color-scheme” is like telling a website which set of clothes to wear, based on your device’s settings. It’s a simple instruction that lets a website know whether you prefer a light or dark theme.
In simpler terms, it’s a setting in your device (phone, computer, tablet) that tells websites whether you prefer light colors (like white backgrounds with dark text) or dark colors (like dark backgrounds with light text). Websites that understand this setting can automatically adjust their appearance to match your preference.
Why could understanding this be important for your website? Because it improves user experience. People with visual sensitivities or those who prefer a dark theme at night might find a website easier to use and more comfortable if it automatically adjusts to their “prefers-color-scheme” setting. This can lead to improved engagement and satisfaction.
For businesses, respecting user preferences through features like “prefers-color-scheme” aligns with a human-centric approach to web design. It shows you’re attentive to user needs and are creating a more inclusive digital experience. This can improve your website’s accessibility and overall usability, contributing to a positive user experience and potentially higher conversion rates. It’s a small detail that can make a big difference.
The systematic approach to implementing “prefers-color-scheme” involves a careful assessment of your current website design and a strategic plan to incorporate this feature. This could involve updating your CSS code to dynamically switch between light and dark themes based on user settings. Execution involves testing thoroughly across different devices and browsers. Finally, optimization includes monitoring user behavior and making adjustments as needed to ensure a seamless user experience.
For help with optimizing your website’s design and user experience, give us a call at 613-777-5001.



