Colour

Define colours once as variables in :root and use the variable everywhere.

• --indigo#18113cText, dark bands, footer
• --purple#4b286dAccent: buttons, links, borders
• --purple-dark#2f1848Hover on purple
• --lilac#f4effaLight panels, title bands
• --lilac-2#e6dcf2Borders, picture placeholders
• --muted#4a3a5eSecondary text
• #ffdd00#ffdd00Keyboard focus only (GOV.UK style)
• red band#b3261eTitle band for Poppy Scotland pages