purple color, shade of blue, vibrant hue, color spectrum, lavender, violet, indigo, color gradient, fabric texture, silk material, color swatch, artistic painting, color theory, complementary colors, color wheel, soft lighting, close-up, detailed texture, visual art, color blending, serene atmosphere, tranquil scene, abstract background, color saturation, pastel tones, color contrast, peaceful mood, calming effect, aesthetic composition.