The invention provides a yellow active dye composition. The composition comprises one or a plurality of known yellow active dyes I and active dyes II mixed according to a certain proportion. The yellow active dye composition has the advantages of fresh golden color and excellent fastness; compared with the component dyes of the combination, the composition is remarkably improved in relative dyeing depth, dye-fixing percentage, dye uptake and increase rate; and amazingly, the photochromic resistance of the composition is also obviously improved.