Color Palette 1543 — UI color palette

UI color palette 1543 with hex codes #E4FCF9, #ACE6F6, #4B89AC, #446491. Use #E4FCF9 as a dominant surface, #ACE6F6 for secondary panels, #4B89AC for accents, and #446491 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #E4FCF9, #ACE6F6, #4B89AC, #446491.

• Swatch role: #E4FCF9 reads as a near-white surface.
• Swatch role: #ACE6F6 reads as a light surface.
• Swatch role: #4B89AC reads as a mid surface.
• Swatch role: #446491 reads as a dark surface.
• Darkest #446491 vs lightest #E4FCF9 sits around 5.6:1, which meets WCAG AA for normal text.
• Use #4B89AC 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.