In color management, how do color spaces like Adobe RGB and sRGB differ, and why does it matter in commercial workflows?

• A. Color spaces define a gamut; Adobe RGB covers a wider range than sRGB, beneficial for print; convert to appropriate space for output and proofing.
• B. Adobe RGB is narrower than sRGB, so it is rarely used for print.
• C. Color spaces only affect exposure settings, not color.
• D. Color spaces define a gamut; Adobe RGB covers a wider range than sRGB, beneficial for print; convert to appropriate space for output and proofing.

Answer: (D)

Color spaces define the range of colors you can represent (the gamut). Adobe RGB covers a broader gamut than sRGB, which means more color information can be preserved—especially in the greens and cyans. In commercial workflows this matters because you often shoot, edit, and proof in one working space and then output to a device (printer, proofing system) that has its own color capabilities. By managing color with the right profiles, you convert to the appropriate output space at the end of the workflow, or you soft-proof to anticipate how colors will print. This preserves as much color accuracy as possible from capture to final output. On screens and for web, sRGB is typically fine because displays and browsers are calibrated to it, but for print you’ll usually work in a wider space (like Adobe RGB) and then convert to the printer’s color space using ICC profiles to ensure consistent results.