Color Palette 375 — UI color palette

UI color palette 375 with hex codes #003F5C, #58508D, #BC5090, #FF6361. Use #003F5C as a dominant surface, #58508D for secondary panels, #BC5090 for accents, and #FF6361 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #003F5C, #58508D, #BC5090, #FF6361.

• Swatch role: #003F5C reads as a near-black surface.
• Swatch role: #58508D reads as a dark surface.
• Swatch role: #BC5090 reads as a dark surface.
• Swatch role: #FF6361 reads as a mid surface.
• Darkest #003F5C vs lightest #FF6361 sits around 3.9:1, which is closer to large-text / UI-component contrast.
• Use #BC5090 for secondary UI (borders, muted labels, chips) so the extremes stay reserved for hierarchy.
• Map one dark and one light token to text/background pairs, then keep accents for buttons, links, and focus rings.