Developmental Milestones of Coloring (By Age)
Quick answer Coloring develops in predictable stages: toddlers (around 12–18 months) start with random scribbles, 2–3-year-olds make controlled marks and name colors, 3–4-year-olds fill large shapes, and most children color inside the lines fairly well by about 5–6. These are general guides — every child moves at their own pace. By the TheColoringPages.net team. Reviewed…