| Color | Color Code | Biome | Leeman Aggregation |
| FFFFFF | Polar Ice | Polar | |
| C0C0C0 | Polar Desert | ||
| 608080 | Subpolar Moist Tundra | Tundra | |
| 408080 | Subpolar Wet Tundra | ||
| 2080C0 | Subpolar Rain Tundra | ||
| 808080 | Subpolar Dry Tundra | Cold Parklands | |
| A0A080 | Boreal Desert | ||
| 80A080 | Boreal Dry Scrub | ||
| 60A080 | Boreal Moist Forest | Coniferous Forests | |
| 40A090 | Boreal Wet Forest | ||
| 20A0C0 | Boreal Rain Forest | ||
| 60C080 | Cool Temperate Moist Forest | Mixed Forests | |
| 40C090 | Cool Temperate Wet Forest | ||
| 20C0C0 | Cool Temperate Rain Forest | ||
| 80C080 | Cool Temperate Steppes | Steppes | |
| C0C080 | Cool Temperate Desert | Cool Deserts | |
| A0C080 | Cool Temperate Desert Scrub | ||
| 60E080 | Warm Temperate Moist Forest | Deciduous Forests | |
| 40E090 | Warm Temperate Wet Forest | ||
| 20E0C0 | Warm Temperate Rain Forest | ||
| A0E080 | Warm Temperate Thorn Scrub | Chaparral | |
| 80E080 | Warm Temperate Dry Forest | ||
| E0E080 | Warm Temperate Desert | Hot Deserts | |
| C0E080 | Warm Temperate Desert Scrub | ||
| F0F080 | Subtropical Desert | ||
| D0F080 | Subtropical Desert Scrub | ||
| FFFF80 | Tropical Desert | ||
| E0FF80 | Tropical Desert Scrub | ||
| B0F080 | Subtropical Thorn Woodland | Savanna | |
| C0FF80 | Tropical Thorn Woodland | ||
| A0FF80 | Tropical Very Dry Forest | ||
| 80F080 | Subtropical Dry Forest | Tropical Dry Forests | |
| 80FF80 | Tropical Dry Forest | ||
| 60F080 | Subtropical Moist Forest | Tropical Seasonal Forests | |
| 40F090 | Subtropical Wet Forest | Tropical Rain Forests | |
| 20F0B0 | Subtropical Rain Forest | ||
| 60FF80 | Tropical Moist Forest | ||
| 40FF90 | Tropical Wet Forest | ||
| 20FFA0 | Tropical Rain Forest |