Spring is less about bright color and more about light. This scheme starts with Soft Sage, a gentle gray-green that reads like new leaves seen through morning fog, and lets it carry most of the room.
Around it I scattered the spark colors. Blossom Pink and Buttery Yellow behave like petals and pollen — warm, soft, and best used in small doses — while Sky Blue opens everything up the way a clear day does. Think of these three as the supporting cast, not the lead.
To keep it feeling current rather than sweet, I anchored the palette with Garden Green, a deeper, more saturated note. That one dark color does a lot of quiet work; it gives the pastels something to push against and keeps the whole scheme grounded.