This "Cast Iron Floor Registers 6×12" graphic has 11 dominated colors, which include Rattan, Black, Pig Iron, Kettleman, Copper Lake, Thamar Black, Namakabe Brown, Worn Wooden, Bavarian Sweet Mustard, Dwarf Fortress, Snowflake. It makes so beautiful color combination inspired from this image.
| Color | Hex | RGB | Name |
| #a89060 | rgb (168, 144, 96) | Rattan | |
| #000000 | rgb (0, 0, 0) | Black | |
| #484848 | rgb (72, 72, 72) | Pig Iron | |
| #606060 | rgb (96, 96, 96) | Kettleman | |
| #c09078 | rgb (192, 144, 120) | Copper Lake | |
| #181818 | rgb (24, 24, 24) | Thamar Black | |
| #786048 | rgb (120, 96, 72) | Namakabe Brown | |
| #604830 | rgb (96, 72, 48) | Worn Wooden | |
| #483018 | rgb (72, 48, 24) | Bavarian Sweet Mustard | |
| #180000 | rgb (24, 0, 0) | Dwarf Fortress | |
| #f0f0f0 | rgb (240, 240, 240) | Snowflake |
