Color Palette 1618 — UI color palette

UI color palette 1618 with hex codes #222831, #393E46, #00ADB5, #00FFF5. Use #222831 as a dominant surface, #393E46 for secondary panels, #00ADB5 for accents, and #00FFF5 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #222831, #393E46, #00ADB5, #00FFF5.

• Swatch role: #222831 reads as a near-black surface.
• Swatch role: #393E46 reads as a near-black surface.
• Swatch role: #00ADB5 reads as a mid surface.
• Swatch role: #00FFF5 reads as a light surface.
• Darkest #222831 vs lightest #00FFF5 sits around 11.7:1, which exceeds WCAG AAA for normal text.
• Use #00ADB5 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.