White white - 172 ph1, 172 ph2 and 182 non-cup without the cup pack front/rear springs. The front springs with these markings on are also the same part as on a standard Clio Williams.
Blue yellow - 182 Cup front springs (probably 182 Cup pack too but unsure)
Red white - 182 Cup/Trophy rear springs (probably 182 Cup pack too but unsure)
172 Cup rear springs have white yellow markings but are exactly the same part as white white rears. It’s just the fronts that are different on a 172 Cup.
Kam racing/Grams make all the springs to OE spec for the mk2 RS cars apart from the 172 Cup fronts currently.
https://www.kamracing.co.uk/car-tuning/renault/renault-clio-mk2.html?product_category_sub=161