Color appearance models was introduced into color management of digital camera to solve the bugs of tradition ICC color management which only considered the impact of light source. A conversion model which converts chroma value to color appearance was developed using VC++ based on ICC color management. Profile was created and edited using software with the objective of making the difference between the displayed image and the original. Color attribute and color-difference formula was applied as criterion to evaluate the profile. The camera's profiles were made under 3 light sources (D65, D50, and A) to realize accurate reproduction.