I compared one of the Sims 4 official skin tones to a CC skin tone. They're about the same hue, and they're almost exactly equal in darkness, but the official skin tone
The Sims Resource - Skintones
SKINTONE ver. 4.0 Creamy Non-Default - The Sims 3 Catalog
Sims 3 Skin Tones | sims, sims 3, skin tones
The Sims 4 Skin Tone Update Is Great, But Not Flawless
Buckley's Sims — Ephemera Fresh Skin This is Ephemera's Fresh skin...
The Sims 4 will add more dark skin tones this year | Rock Paper Shotgun
velvet scout; — bare; a skintone pack there are so many creators...
CC Skins for the sims 3 — The Sims Forums
Skintones Downloads - The Sims 3 Catalog
The state of Custom Skin Tones and Makeup with The Sims 4's Latest Update
Skin | The Sims Wiki | Fandom
The Sims: Can We Really Play With Life?
The Sims launches 100 new skin tones thanks to the advocacy of Black players | CBC Radio
The Sims 4: First Look at the Skin Tones & Makeup Sliders coming this December!
Best 10 Skin Mods for Sims 3 *UPDATED* – ~Sims 3 Mod Finds~
sl ethnic skins | .::WoW Skins::.
Skin Tones That We Need. : r/thesims
The Sims 4 - Custom Skin Tones are coming!
The Cmar skin picker expander has no limit? — The Sims Forums
Problem with skins... help? :/
ESkin-nAtural+ | Sims, Sims 4 cc skin, Sims 3 makeup
The Sims Resource - Skintone Set V3
The Sims 4 Just Got A Major Skin Tone Update - Tech Girl
Mod The Sims - Skininator - a tool to make non-default and default custom skins - new version 1/10/2013
The Sims 4 Update To Add More Skin Tones, Sliders, And More - GameSpot