Color Palette 1172 — UI color palette

UI color palette 1172 with hex codes #E3E8F8, #C0C5CD, #3E588F, #203562. Use #E3E8F8 as a dominant surface, #C0C5CD for secondary panels, #3E588F for accents, and #203562 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #E3E8F8, #C0C5CD, #3E588F, #203562.

• Swatch role: #E3E8F8 reads as a light surface.
• Swatch role: #C0C5CD reads as a light surface.
• Swatch role: #3E588F reads as a dark surface.
• Swatch role: #203562 reads as a near-black surface.
• Darkest #203562 vs lightest #E3E8F8 sits around 9.8:1, which exceeds WCAG AAA for normal text.
• Use #3E588F 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.