All pictures are taken in natural sunlight. I've used multiple brand and color names in any place that more than one brand carries an identical color to the one pictured.
#1, #2, #4, #6, and #8
These colors are pretty consistent across all brands. The actual photos are Black N Gold, Modu, or Zury (can't remember which)
First color: Zury "honey blonde." Note that this is only the correct color for the kk. They also have silky straight called "honey blonde," but it is not the same shade.
Second color: Zury "Honey Moon" or Black N Gold "#30/144."
Third color: #30/light auburn. This color is the same for Zury, Modu, Black N Gold, RastAfri, etc.
Fourth color: #33/dark auburn. This color is the same for Zury, Modu, Black N Gold, RastAfri, etc.
First color: Black N Gold or Zury #10.
Second color: Zury #16.
Third color: Black N Gold #22.
Fourth color: Zury #24, Sensationnel #24, or RastAfri #24.
Fifth color: Zury #27 or Black N Gold #27.
First color: #613/platinum blonde. This color is the same for Zury, Modu, Black N Gold, RastAfri, etc.
Second color: #27/613/mixed blonde. Black N Gold or Zury.
Third color: Zury #144. Black N Gold #144 is slightly darker than this.
First color: Zury "Red wine" or Black N Gold "#1B/M"
Second color: Zury "Red hot" or Black N Gold "#4/350"
Third color: #130. This color is the same for Zury, Modu, Black N Gold, RastAfri, etc.
Fourth color: #99J Zury or Black N Gold. For Black N Gold, this swatch applies to kk only. BNG's toyokalon in #99J is similar, but its a solid color and not a blend.
First color: Zury "Red," Black N Gold "Red," or Modu "Red."
Second color: Zury "Hot red."
Third color: RastAfri "Sweet red."
Fourth color: Zury "Burgundy," Modu "Burgundy," or Black N Gold "Maroon."
First color: Modu "D. Green." Also known as "Emerald green."
Second color: Black N Gold "Green," Zury "Green," RastAfri "Green," or Modu "Green." Also known as "Lime green" or "Neon green."
Third color: Black N Gold "Neon green." Also known as "Neon yellow." This hair is the color of a highlighter marker.
Fourth color: Black N Gold "Yellow," Modu "Yellow," or RastAfri "Yellow."
First color: Modu "D. Blue." Also known as "Navy Blue."
Second color: Black N Gold "Navy blue," Zury "Blue," or RastAfri "Blue." Also known as "Cobalt Blue."
Third color: Black N Gold "Sky Blue" or Modu "S.Blue."
First color: Black N Gold "Dark Purple," Modu "D. Purple," or RastAfri "Purple."
Second color: I Kick Shins and LQQKS "DF7"
Third color: Sensationnal "Purple," I Kick Shins and LQQKS "DF11"
Fourth color: I Kick Shins and LQQKS "DF14"
Fifth color: Black N Gold "Purple" or Modu "Purple." Also known as "Lavender."
First color: Modu "Cyclamen." Also known as "Neon violet" or "Neon purple."
Second color: Modu "Hot pink."
Third color: Black N Gold "Pink" or Modu "Pink." Also known as "Baby pink."
Fourth color: Black N Gold "Hot pink." Also known as "Neon magenta" or "Hottest pink."