Color Palette 564 — UI color palette

UI color palette 564 with hex codes #ECECEC, #9FD3C7, #385170, #142D4C. Use #ECECEC as a dominant surface, #9FD3C7 for secondary panels, #385170 for accents, and #142D4C for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #ECECEC, #9FD3C7, #385170, #142D4C.

• Swatch role: #ECECEC reads as a light surface.
• Swatch role: #9FD3C7 reads as a light surface.
• Swatch role: #385170 reads as a dark surface.
• Swatch role: #142D4C reads as a near-black surface.
• Darkest #142D4C vs lightest #ECECEC sits around 11.8:1, which exceeds WCAG AAA for normal text.
• Use #385170 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.