Cellulose derivatives represent a promising natural chiral platform for creating circularly polarized luminescence (CPL) materials owing to their excellent processability and structural diversity. However, achieving full-color and white CPL emissions based on cellulose derivatives remains challenging. The present work reports the first success in achieving full-color and white CPL emissions leveraging chirality transmission and amplification from cellulose derivative to achiral helical polymer. Importantly, such chirality transfer displays a dependence on the hydrogen bond accepting ability of solvent, making it effortless to precisely regulate chiral intensity by single or combined solvents. Moreover, the induced chirality in helical polymer is further transferred to the introduced racemic fluorescent dyes, resulting in full-color and white-light CPL emissions with a maximum luminescence dissymmetry factor (glum) and photoluminescence quantum yield (PLQY) up to 1.5×10-2 and 62.9%, respectively. Further spatially separating the chiral and fluorescent components allows inversion of CPL handedness and precise modulation of CPL intensity. Notably, circularly polarized white organic light-emitting diodes and chiral logic gate with multiple information outputs are successfully developed. This work gives an impetus to construct cellulosic chiroptical materials, offering more insights into chirality transfer between biomacromolecules and synthetic helical polymers.