light blue watercolor paint splatter stain on white paper background abstract painted ink splash drop blob

blue white splatter stain brush splash ink background paint watercolor design stroke watercolour paintbrush texture painting pattern splat color curved brushstroke painted art abstract dye canvas backdrop water drip light fresh backgrounds azure cerulean paper textured grunge purity vibrant cyan rough grain distressed wash bright shape grainy gritty effect aquarelle blob blot curve drawn drop hand isolated modern overlay shapes sky spot surface vivid stained speckle speckled spray explosion mottled drips splashes splashing splatters blots blotchy aging damaged dripping colors