UCSD_1_core provides four Core colors.
of the UCSD, UC San Diego, University of California, USA.
Source
Color definitions are based on the Color manual.
Details
Our core colors are the official colors of UC San Diego. Consistent use of these colors in all branding is essential to establishing our identity.
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_core uses the HEX color definitions.
See also
UCSD_2_accent for accent colors of UC San Diego;
UCSD_3_neutral 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,
UCSD_2_accent,
UCSD_3_neutral,
asu_1,
asu_2,
asu_3,
berkeley_1,
berkeley_2,
brown_1,
brown_2,
bu,
caltech_1,
caltech_2,
caltech_3,
chicago_1,
chicago_2,
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,
pitt_1,
pitt_2,
princeton_0,
princeton_1,
princeton_2,
rpi_1,
rpi_2,
rpi_3,
stanford_1,
stanford_2_accent,
stanford_3_web,
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,
yale,
yeshiva
Examples
UCSD_1_core
#>   sd_navy   sd_blue sd_yellow   sd_gold 
#> "#182B49" "#00629B" "#FFCD00" "#C69214" 
unikn::seecol(UCSD_1_core, main = "Core colors UCSD") # view color palette
 
