UCSD_1 provides four Core colors.
of the UCSD, UC San Diego, University of California, USA.
Source
Color definitions are based on the Color manual.
Details
The 4 core colors are
"UCSD navy" (defined as CMYK 100/86/42/42, RGB R24/43/73, HEX #182B49),
"UCSD blue" (defined as CMYK 100/35/3/21, RGB R0/98/155, HEX #00629B),
"UCSD yellow" (defined as CMYK 0/14/100/0, RGB R255/205/0, HEX #FFCD00), and
"UCSD gold" (defined as CMYK 6/35/99/18, RGB R198/146/20, HEX #C69214).
UCSD_1 uses the HEX color definitions.
UCSD's core colors are the official colors of UC San Diego. Consistent use of these colors in all branding is essential to establishing our identity.
See also
UCSD_2 for accent colors of UC San Diego;
UCSD_3 for neutral colors of UC San Diego;
seecol for viewing and comparing color palettes;
usecol for using color palettes;
simcol for finding similar colors;
newpal for defining new color palettes;
grepal for finding named colors.
Other U.S. university color palettes: 
CMU_1_core,
CMU_2_tartan,
CMU_3_campus,
UCLA_1,
UCLA_2,
UCLA_3,
UCLA_4,
UCSD_2,
UCSD_3,
asu_1,
asu_2,
asu_3,
berkeley_1,
berkeley_2,
brown_1,
brown_2,
bu,
caltech_1,
caltech_2,
caltech_3,
columbia,
cornell_1,
cornell_2,
cornell_3_accent,
dartmouth_1,
dartmouth_2,
dartmouth_3,
duke_1,
duke_2,
harvard_1,
harvard_2,
harvard_3,
jhu_0,
jhu_1,
jhu_2,
jhu_3_accent,
jhu_4_gray,
manchester_uni_1,
manchester_uni_accent,
michigan_1,
michigan_2,
minnesotatwin_1,
minnesotatwin_2,
mit,
monash_1,
monash_2,
msu,
northwestern_1,
northwestern_2,
notredame_1,
notredame_2,
nyu_1,
nyu_2,
nyu_accent,
nyu_neutral,
ohio_uni_1,
ohio_uni_2,
pitt_1,
pitt_2,
princeton_0,
princeton_1,
princeton_2,
rpi_1,
rpi_2,
rpi_3,
stanford_1,
stanford_2_accent,
stanford_3_web,
uchicago_1,
uchicago_2,
uci_1,
uci_2,
uci_3,
uci_4,
uflorida_1,
uflorida_2,
uflorida_3,
umass_1,
umass_2,
umass_neutrals,
upenn_1,
upenn_2,
vanderbilt_1,
vanderbilt_2,
vanderbilt_3,
willamette,
wm_1,
wm_2,
wm_3,
yale,
yeshiva
Examples
UCSD_1
#>   UCSD navy   UCSD blue UCSD yellow   UCSD gold 
#>   "#182B49"   "#00629B"   "#FFCD00"   "#C69214" 
unikn::seecol(UCSD_1, main = "The core colors UCSD")  # view color palette
 
