Color Palette 1399 — UI color palette

UI color palette 1399 with hex codes #104455, #0A3442, #3AD3CD, #7FFFD6. Use #104455 as a dominant surface, #0A3442 for secondary panels, #3AD3CD for accents, and #7FFFD6 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #104455, #0A3442, #3AD3CD, #7FFFD6.

• Swatch role: #104455 reads as a near-black surface.
• Swatch role: #0A3442 reads as a near-black surface.
• Swatch role: #3AD3CD reads as a mid surface.
• Swatch role: #7FFFD6 reads as a light surface.
• Darkest #0A3442 vs lightest #7FFFD6 sits around 10.9:1, which exceeds WCAG AAA for normal text.
• Use #3AD3CD 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.