PC8
Reference Name: PC8
Process: Heat-set web offset
Measurement condition: ISO 13655:2009 M2 (or M1), white backing
Substrate: Standard uncoated
Substrate colour:
| L | a | b* |
|----|----|----|
| 85 (±3) | 1 (±2) | 5 (±3) |
Substrate fluorescence: Faint (fluorescence range 0-4)
Gloss range: 5 to 10
Colour aims:
| Ink | L | a | b* |
|-----|----|----|----|
| Black | 30 | 1 | 2 |
| Cyan | 54 | -26 | -31 |
| Magenta | 51 | 55 | 1 |
| Yellow | 79 | 0 | 70 |
| Red (M+Y) | 48 | 53 | 31 |
| Green (C+Y) | 47 | -38 | 20 |
| Blue (C+M) | 36 | 9 | -25 |
| (C+M+Y) | 33 | -1 | 0 |
Calibration aims
| | TVI | | | ΔCTV | | |
|---|-----|---|---|------|---|---|
| Ink | 25% | 50% | 75% | | 25% | 50% | 75% |
| Black | 19.4 | 22.0 | 15.4 | | 2.4 | 5.2 | 4.8 |
| Cyan | 19.4 | 22.0 | 15.4 | | 4.4 | 8.3 | 6.9 |
| Magenta | 19.4 | 22.0 | 15.4 | | 2.4 | 5.2 | 4.7 |
| Yellow | 19.4 | 22.0 | 15.4 | | 2.3 | 4.0 | 3.4 |
| Near neutral | |||
|---|---|---|---|
| Ink | 25% | 50% | 75% |
| Black (L*) | 69.17 | 54.85 | 41.30 |
| CMY (L*) | 67.36 | 53.07 | 41.12 |
| CMY (a*) | 0.75 | 0.50 | 0.19 |
| CMY (b*) | 3.75 | 2.50 | 1.25 |
Characterization data:
Characterization data sets which are known to conform to this printing condition are listed below.