The title compound, C21H33N3O3, is a tri-substituted cyclohexyloxy triazine. In the crystal, the triazine rings form (C3i-PU) Piedfort units. The inter-centroid distance of the π–π interaction involving the triazine rings is 3.3914 (10) Å. In the crystal, molecules are linked by C—H...O hydrogen bonds, forming ribbons propagating along [1-10]. There are also weak C—H...N and C—H...O contacts present, linking inversion-related ribbons, forming a three-dimensional structure.