Published by the manufacturer
Treat this hex as approximate until it is checked against a physical sample.
Closest alternatives from other spools
Ranked by CIEDE2000 difference from #021A4A. Useful when this colour is out of stock or you print in a different material.
Numakers
Royal Blue
ABS
Very closeΔE 2.2Numakers
Royal Blue
ASA
Very closeΔE 2.2Eryone
Dark Green & Midnight Blue & Black
PLA Silk High-Speed Quadruple · PLA
Very closeΔE 2.9Eryone
Dark Green & Midnight Blue & Black
PLA Silk High-Speed Triple-Color · PLA
Very closeΔE 2.9Das Filament
Saphirblau - Refill
PETG
Very closeΔE 3.13DJake
Dark Blue
PETG
Very closeΔE 3.4