How accurate is your color matching to my brand book?

We match Pantone PMS coordinates with Delta-E ≤ 2.5 tolerance — invisible to the naked eye in most lighting conditions. ΔE ≤ 1.0 is achievable on paper substrates; ≤ 2.5 on textile (silk-screen + ink mixing); ≤ 3.5 on polyester (sublimation). For brand-critical jobs (top-3 client gifts, executive merch), we offer ΔE ≤ 2.0 on textile via custom ink mixing — adds AMD 50-100 to project. Strike-off sample mandatorily approved in writing before serial production. Production batches sample-tested: every 100 units physically inspected for color drift.