Visual Design
Color Space
A color space is the defined range of colors a medium or file can describe. sRGB is the long-standing standard for screens, while P3 is a wider space that looks more vivid on modern displays.
Why it matters
Picking the wrong color space can make colors look dull or shift unexpectedly across devices. Understanding it helps explain why a bright color on your screen looks muted somewhere else.
In depth
The range of colors a space can show is called its gamut, so P3 has a wider gamut than sRGB. Colors outside a display's gamut get clipped to the nearest reproducible color, which is why vivid tones can lose their punch. When designing for broad audiences, sRGB remains the safe baseline because nearly every device supports it.
Real-world example
A photo edited in the wide P3 space may look richly saturated on a new phone but flatter when shown on an older sRGB monitor.
P3 reaches greens & reds sRGB cannot — vivid on wide-gamut screens.
Related terms