Color Palette 548 — UI color palette

UI color palette 548 with hex codes #E8E8E8, #5588A3, #145374, #00334E. Use #E8E8E8 as a dominant surface, #5588A3 for secondary panels, #145374 for accents, and #00334E for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #E8E8E8, #5588A3, #145374, #00334E.

• Swatch role: #E8E8E8 reads as a light surface.
• Swatch role: #5588A3 reads as a mid surface.
• Swatch role: #145374 reads as a dark surface.
• Swatch role: #00334E reads as a near-black surface.
• Darkest #00334E vs lightest #E8E8E8 sits around 10.8:1, which exceeds WCAG AAA for normal text.
• Use #145374 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.