#0B2A6B
#7B5C00
#D4AF37
#F6F3EA
#0B2A6B is a dark, highly saturated blue color, closest to Marine and near Marine and Midnight. In OKLCH it has 31% lightness and 0.12 chroma at hue 263°. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #0B2A6B a natural choice for links, primary buttons, finance and technology. It appears in 3 ColorSwoop palettes.
#0B2A6Brgb(11, 42, 107)hsl(221, 81%, 23%)90, 61, 0, 58--marine13.48:1 white · 1.56:1 blackWhite text passes WCAG AA on #0B2A6B (13.48:1); black does not, so keep dark text off it.
For a calm scheme pair #0B2A6B with its analogous neighbors #0B596A and #1D0B6A; for contrast use its complement #6A4C0B as a small accent, and anchor everything with a neutral such as #F5F5F7.
--marine: #0B2A6B;
$marine: #0B2A6B;
colors: { 'marine': '#0B2A6B' }