Development
C#
Brand purple · #68217A
Brand purple
#68217A
RGB
rgb(104, 33, 122)
HSL
hsl(288, 57%, 30%)
Closest colors to C#
Palatinate
#72246C
Byzantium
#702963
SpanishViolet
#4C2882
RebeccaPurple
#663399
PurpleHeart
#69359C
Purple
#800080
C# is one of the 217 brands in the reference database. Designers reach for its brand purple (#68217A) for mockups, marketing assets and developer tools — but always verify against C#'s official brand guidelines before shipping.
Frequently asked questions
C#'s primary color is #68217A, shown above with its RGB and HSL values.
Good to know
- The brand purple above is a community reference for C# — check the official brand guidelines before shipping anything public.
- Close matches for C# open the full color page for each one, with tints, shades and harmonies.
Tools that pair with Color Name Finder
Next steps for C#: each of these picks the value up where this page leaves off, so nothing gets retyped or re-uploaded.
Guides for C#
Longer reads for the questions that come up around c#.