Râ Pack

Names and origins
Black : Egyptian
Beige: Celtic
Honey: Roman
Gray: Norse
Brown: Greek

Bases I could get:

Cool
Light => Beryl (0.17%) - Glaucous (3.15%)
Medium => Blue (1.23%) - Khaki (2.07%)
Dark => Skarn (1.51%) - Marengo (4.31%)

Muted
I
Light => Shell (0.46%) - Cream Lighter (1.59%) -
Beige
Medium => Honey (0.72%) - Willow (0.73%) - Cream (1.68%) - Cream Darker (1.8%)
Dark => Dark Fawn (0.17%) - Chocolate (0.97%) - Chestnut (1.02%) - Dark Brown (2.32%) - Caramel (2.55%) - (
II
Light
Medium => Corrosion (0.08%) - Blonde (0.28%)
Dark =>

Warm
I
Amber - Liver
Light => Tumbleweed (0.47%) - Magnolia (0.58%) - Goldenrod (1.37%)
Medium => Cedar (0.1%) - Brass (0.65%) - Red (0.74%) - Gold Darker (1.46%) - Gold (1.54%) -
Dark => Brown (1.97%) -

Monochrome
I
Light => Mineral (0.1%) - Quartz (0.71%) - Snow (3.03%) - White (3.26%)
Medium => Gravel (0.18%) - Gray Lighter (1.05%) - Howlite (1.47%) - Birch (2.32%) - Ashen (2.61%)
Dark => Gray (2.89%) - Black (6.15%)
II
Light =>
Medium =>
Dark => Bedrock (0.14%)

Spécial

Medium => Clover (0.15%)