Color Palette 15 — UI color palette

UI color palette 15 with hex codes #EEEEEE, #686D76, #373A40, #19D3DA. Use #EEEEEE as a dominant surface, #686D76 for secondary panels, #373A40 for accents, and #19D3DA for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #EEEEEE, #686D76, #373A40, #19D3DA.

• Swatch role: #EEEEEE reads as a near-white surface.
• Swatch role: #686D76 reads as a dark surface.
• Swatch role: #373A40 reads as a near-black surface.
• Swatch role: #19D3DA reads as a mid surface.
• Darkest #373A40 vs lightest #EEEEEE sits around 9.8:1, which exceeds WCAG AAA for normal text.
• Use #373A40 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.