Color Palette 1431 — UI color palette

UI color palette 1431 with hex codes #283739, #2C5D63, #A9C52F, #F5F5F5. Use #283739 as a dominant surface, #2C5D63 for secondary panels, #A9C52F for accents, and #F5F5F5 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #283739, #2C5D63, #A9C52F, #F5F5F5.

• Swatch role: #283739 reads as a near-black surface.
• Swatch role: #2C5D63 reads as a dark surface.
• Swatch role: #A9C52F reads as a mid surface.
• Swatch role: #F5F5F5 reads as a near-white surface.
• Darkest #283739 vs lightest #F5F5F5 sits around 11.4:1, which exceeds WCAG AAA for normal text.
• Use #A9C52F 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.