Color Palette 1649 — UI color palette

UI color palette 1649 with hex codes #303841, #00ADB5, #EEEEEE, #FF5722. Use #303841 as a dominant surface, #00ADB5 for secondary panels, #EEEEEE for accents, and #FF5722 for supporting UI chrome. Copy these swatches into Figma or CSS custom properties for landing pages, dashboards, and marketing sites. Hex set: #303841, #00ADB5, #EEEEEE, #FF5722.

• Swatch role: #303841 reads as a near-black surface.
• Swatch role: #00ADB5 reads as a mid surface.
• Swatch role: #EEEEEE reads as a near-white surface.
• Swatch role: #FF5722 reads as a mid surface.
• Darkest #303841 vs lightest #EEEEEE sits around 10.2:1, which exceeds WCAG AAA for normal text.
• Use #EEEEEE 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.