Color Palette 345 — UI color palette

UI color palette 345 with hex codes #10316B, #000000, #E25822, #ECECEB. Use #10316B as a dominant surface, #000000 for secondary panels, #E25822 for accents, and #ECECEB for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #10316B, #000000, #E25822, #ECECEB.

• Swatch role: #10316B reads as a near-black surface.
• Swatch role: #000000 reads as a near-black surface.
• Swatch role: #E25822 reads as a mid surface.
• Swatch role: #ECECEB reads as a light surface.
• Darkest #000000 vs lightest #ECECEB sits around 17.8:1, which exceeds WCAG AAA for normal text.
• Use #E25822 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.