Tiki Calendar can have links of different colors corresponding to the feature/section of the item. These are suggested colors, as they appear on a white/light background:

Tiki section
Abbrev.*
CSS selector
Color
Article
A
Calart, Calart a #FA8072
Blog
B
Calblog, Calblog a #0000CD
Chart
Ch
Calchart, Calchart a #304F30
Directory
D
Caldir, Caldir a #800080
Ephemerides
E
Caleph, Caleph a #008000:
FAQ
Fq
Calfaq, Calfaq a #822222
File Gallery
Fi
Calfgal, Calfgal a #8B4513
Forum
Fo
Calforum, Calforum a #808000
Gallery
I
Calgal, Calgal a #9F8B11
Newsletter
N
Calnl, Calnl a #708090
Quiz
Q
Calquiz, Calquiz a #5F9EA0
Survey
S
Calsurv, Calsurv a #DAA520
Tracker
Tr
Caltrack,Caltrack a #00BD02
Wiki
W
Calwiki, Calwiki a #2C4B80

Note: *Uses Calart:before {content: "A";} syntax, which works in browsers other than Microsoft IE.


And on a black/dark background:

Tiki section
Abbrev.*
CSS selector
Color
Article
A
Calart, Calart a #FA8072
Blog
B
Calblog, Calblog a #0000CD
Chart
Ch
Calchart, Calchart a #304F30
Directory
D
Caldir, Caldir a #800080
Ephemerides
E
Caleph, Caleph a #008000:
FAQ
Fq
Calfaq, Calfaq a #822222
File Gallery
Fi
Calfgal, Calfgal a #8B4513
Forum
Fo
Calforum, Calforum a #808000
Gallery
I
Calgal, Calgal a #9F8B11
Newsletter
N
Calnl, Calnl a #708090
Quiz
Q
Calquiz, Calquiz a #5F9EA0
Survey
S
Calsurv, Calsurv a #DAA520
Tracker
Tr
Caltrack,Caltrack a #00BD02
Wiki
W
Calwiki, Calwiki a #2C4B80

Note: *Uses Calart:before {content: "A";} syntax, which works in browsers other than Microsoft IE.