Style

Colour

• http://www.w3.org/TR/css3-color/#svg-color
• http://blog.asmartbear.com/color-wheels.html

rgba(0, 0, 0, 0.2)

Ornamental flourishes

• http://vector.tutsplus.com/articles/web-roundups/250-free-vintage-graphics-flourish-vector-ornaments/
• http://all-silhouettes.com/flourishornaments/
• http://designshack.net/articles/freebies/weekly-freebies-flourishes-and-ornaments/
• http://moorstation.org/typoasis/ornaments/index.htm

Also; dingbat flourish fonts

• http://stackoverflow.com/questions/8903074/technique-for-adding-flourishes-to-div-corners-and-borders-css3-multiple-backgr

Canvas

• http://asserttrue.blogspot.ca/2012/01/procedural-textures-in-html5-canvas.html