yellow watercolor background, flat vector illustration

 yellow, watercolor, background, abstract, texture, paint, wash, splash, stain, brush, stroke, artistic, bright, vivid, golden, lemon, pastel, gradient, blend, fluid, soft, warm, light, color, paper, design, backdrop, surface, pattern, creative, blur, tint, shade, layered, decorative, modern, cheerful, sunny, glowing, radiant