Great simple table of the 4 main color groups = my experience is you can successfully wear all of the warm colors whether labeled warm/light warm or spring/autumn...same for cool/light cool or summer/winter.
OMG SO helpful!- When choosing the perfect foundation match, skin undertones are especially helpful. This infographic explores cool, warm, and neutral undertones with suggestions on how to look your best no matter the category you fall into.
Do You Have Warm or Cool Undertones? Here’s How To Tell What Colors Look Best On You