DMC 157 to Cosmo: Thread Conversion

Cosmo 149 is a close match though it may lean slightly cooler — marginally more blue and less violet than DMC 157. For designs where 157 is bridging between the blue and purple families, that slight temperature shift matters and is worth checking on a test swatch. For its more common uses as a soft background color, baby design accent, or atmospheric sky fill, Cosmo 149 performs well and the cooler tendency may not be perceptible in context.