Suggestions for pdfcolparallel

The fol­low­ing pack­ages have some­thing in com­mon with the pack­age pdf­col­par­al­lel. The pack­ages are or­dered in de­creas­ing sim­i­lar­ity.

• pdf­col­par­columns: Fix colour prob­lems in pack­age 'par­columns'
• par­al­lel: Type­set par­al­lel texts
• hy­color: Im­ple­ments colour for pack­ages hy­per­ref and book­mark
• pdf­colmk: Im­prov­ing colour sup­port un­der pdfTeX
• pdf­col­foot: Separate color stack for foot­notes with pdfTeX
• lu­a­color: Color sup­port based on LuaTeX's node at­tributes
• pdf­col: De­fines macros for main­tain­ing colour stacks un­der pdfTeX
• par­run: Type­sets (two) streams of text run­ning par­al­lel
• par­columns: Mul­ti­ple col­umn par­al­lel type­set­ting
• eled­par: Type­set schol­arly edi­tions in par­al­lel texts
• led­par: Type­set schol­arly edi­tions in par­al­lel texts
• para­col: Mul­ti­ple columns with texts “in par­al­lel”
• reled­par: Type­set schol­arly edi­tions in par­al­lel texts
• page­color: In­ter­ro­gate page colour
• col­or­ing: De­fine miss­ing col­ors by their names
• nor­mal­color: Chang­ing \nor­mal­color
• xcolor: Driver-in­de­pen­dent color ex­ten­sions for LaTeX and pdfLaTeX
• col­orspace: Pro­vides PDF color spaces
• col­or­web: Ex­tend the color pack­age colour space
• col­or­info: Retrieve colour model and val­ues for de­fined colours
• spot­color: Spot colours for pdfLaTeX
• svg­color: De­fine SVG named colours
• col­or­wav: Colours by wave­length of vis­i­ble light
• clrstrip: Place con­tents into a full width colour strip
• la­tex­col­ors: Use color def­i­ni­tions from la­tex­color.com
• bio­chem­istry-col­ors: Colors used to dis­play amino acids, nu­cleotides, sug­ars or atoms in bio­chem­istry
• xcolor-so­lar­ized: De­fines the 16 col­ors from Ethan Schoonover’s So­lar­ized palette
• graph­ics-cfg: Sam­ple con­fig­u­ra­tion files for LaTeX color and graph­ics
• con­tour: Print a coloured con­tour around text
• xcolor-ma­te­rial: De­fines the 256 col­ors from Google Ma­te­rial Color Palette
• css-col­ors: Named col­ors for web-safe de­sign