Colors from STS — UI color palette

Operator of public transportation services covering the territory of Sherbrooke, in Quebec's Eastern Townships. Hex set: #E5E8E7, #2E4556, #B5B643, #8B5551, #8799A3.

• Swatch role: #E5E8E7 reads as a light surface.
• Swatch role: #2E4556 reads as a dark surface.
• Swatch role: #B5B643 reads as a mid surface.
• Swatch role: #8B5551 reads as a dark surface.
• Swatch role: #8799A3 reads as a mid surface.
• Darkest #2E4556 vs lightest #E5E8E7 sits around 8.1:1, which exceeds WCAG AAA for normal text.
• Use #B5B643 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.