#1f56a7 - Altdorf Guard Blue color

A rich, cool mid-to-deep blue reminiscent of polished cobalt or a clear twilight sky. It balances a strong, saturated blue core with subtle indigo undertones, producing a slightly muted vibrancy—neither pastel nor inky. This shade reads professional and calming, suited to corporate branding, nautical themes, and sophisticated prints. It pairs beautifully with soft neutrals like warm gray or cream and contrasts well with crisp whites or warm amber accents.