Color Palette 686 — UI color palette

UI color palette 686 with hex codes #F3F9FB, #474F85, #51E3D4, #F3ECD3. Use #F3F9FB as a dominant surface, #474F85 for secondary panels, #51E3D4 for accents, and #F3ECD3 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #F3F9FB, #474F85, #51E3D4, #F3ECD3.

• Swatch role: #F3F9FB reads as a near-white surface.
• Swatch role: #474F85 reads as a dark surface.
• Swatch role: #51E3D4 reads as a light surface.
• Swatch role: #F3ECD3 reads as a light surface.
• Darkest #474F85 vs lightest #F3F9FB sits around 7.2:1, which exceeds WCAG AAA for normal text.
• Use #51E3D4 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.