Coatings, Inks & Specialty Chemical Production calculator
Color Correction Cost Calculator
Put a cost on a completed or planned color correction. Use actual corrected gallons, added colorant cost, active retint labor and the extra laboratory approval charge.
What this calculator does
- Calculate retinting expense from added colorant, actual labor and laboratory approval costs.
Formula used
- Retint labor cost = person-hours × burdened hourly rate
- Colorant and approval cost = added colorant cost + approval cost
- Total correction cost = labor cost + colorant and approval cost
- Cost per corrected gallon = total correction cost ÷ corrected gallons
Inputs explained
- Actual Corrected Volume: Documented coating volume sent through the retint operation.
- Added Colorant Cost: Issued correction colorants valued at their actual material cost.
- Retint Labor: Recorded active mixing and handling labor for the correction.
- Burdened Labor Rate: Payroll and assigned burden per active person-hour.
- Color Laboratory Approval Cost: Additional drawdown, measurement and approval expense for this correction.
How to use the result
- Best suited to retint job cost review, color correction improvement case.
- Does not determine tint additions or predict color acceptance. Excludes original batch cost and unentered lost production.
Current U.S. benchmarks
- Industrial electricity averages 9.77 cents per kWh across the U.S. (EIA, Jul 2026), up 4.7% from a year earlier. Energy-intensive steps carry this directly into unit cost.
- The producer price index for industrial chemicals stands at 336.006 (BLS, Aug 2026), up 13.3% from a year earlier. Quotes priced off last quarter's material cost miss this move.
- The U.S. has 14,543 chemical manufacturing establishments employing about 911,245 workers (Census County Business Patterns, 2023).
Common questions
- Do I enter added tint volume? No. Enter the coating or ink volume being corrected. Added tint belongs in the colorant cost input.
- What if the batch needs several correction passes? Include the colorant, labor and approval cost from every pass in the totals. Count the corrected batch volume once.
- Does this calculate the required tint recipe? No. The calculator totals a documented correction operation. Tint selection and acceptance require the approved color-matching method.
- Should laboratory labor be in both labor inputs? No. Keep retint mixing and handling in person-hours, and additional laboratory drawdown, measurement and approval in the separate charge.
Related guides
Last reviewed 2026-10-01.