"Dark Winter vs Bright Spring - Yellows and Greens" by thewildpapillon Dark Winter has a maximum darkness point which by far exceeds that of Bright Spring, and Bright Spring can tolerate much more lightness, even near-pastels (which are kryptonite to the DW). Yet most of the colors exist in a sort of overlapping midrange; the main apparent difference becomes heat level and a bit of saturation.
Warm spring's light blue is really more periwinkle. It looks a little purple. I paired it with a light warm peach which is directly opposite this blue on the warm spring color wheel. It creates an interesting combo. Another fun look is to wear bright coral pants with this periwinkle blue. Th