A new color image holographic watermarking algorithm was proposed, which improve the robustness for geometric and filtering attacks. The blue channel of RGB mode host image was extracted; after blocking, the low frequency sub-band was achieved through DWT; then both SVD and Fourier hologram were applied to embed the watermark. Simulation results showed that the watermark has a good disguised ability, and the correlation of reconstructed watermark and the original watermark is high. Attacks results showed that the watermarking algorithm has high robustness and is able to resist common attacks, especially for geometric attacks and filtering attacks, which meets the need of digital anti-counterfeiting and copyright protection.