A method for color cast removal in a scanned image in L*a*b* space includes generating a first color cast correction curve for mapping L* to a first color correction, .DELTA.a*, (or .DELTA.b*) wherein the first correction curve provides a desired a* shift in midtone regions and is modulated as a function of L* such that black and white points are unaffected; for each pixel n in the scanned image, passing L*.sub.n through the first color cast correction curve for obtaining a value of .DELTA.a*.sub.n; and adding the value of .DELTA.a*.sub.n to the scanned image's original a*.sub.n component. To ensure that the color corrected a* remains within gamut, a second correction curve for applying a clipping factor to the mapped .DELTA.a* may be generated with the a*.sub.n passing through the second correction curve for obtaining a clipping factor C.sub.n; and modifying the a*.sub.n value by C.sub.n(.DELTA.a*.sub.n).

 
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