Acrylic vs Oil: Which Medium Is Right for You?

The Big Difference

Oil dries in days. Acrylic dries in minutes. That single fact shapes everything else about how these mediums behave.

Drying Time

Oil paint remains workable on canvas for 24–72 hours depending on thickness and pigment. This lets you blend, adjust, and rework endlessly. Acrylic dries in 5–20 minutes — once dry, you paint over it but can't blend into it.

For artists who work slowly and love soft blending: oil. For artists who work fast and build layers quickly: acrylic.

Color Shift

Acrylic paint dries slightly darker than when wet — typically 5–10% value shift. Oil paint stays almost exactly the color you mixed. This is a real problem with acrylic: what you see while painting is not exactly what you get.

Texture and Finish

Oil naturally has a rich, buttery texture. Thick oil paint (impasto) holds brush strokes and palette knife marks permanently.

Acrylic is more plastic in feel. It can mimic oil texture with heavy body formulations, but experienced artists can always tell the difference up close.

Durability

Oil paintings last centuries — there are oil paintings from the 1400s in excellent condition. Acrylic has only existed since the 1950s, so we don't have centuries of proof, but laboratory testing suggests comparable longevity.

Cost in Bangladesh

Acrylic is generally cheaper. Student-grade acrylic is widely available at Elephant Road shops. Professional oil paint costs 2–3x more and requires additional supplies (solvents, mediums, varnish).

The Verdict

Neither is better. Choose based on your working style. Many artists use both — acrylic for underpainting and quick studies, oil for finished works.