how to colors

Various color specifications and approximations for UH & RPE websites.
the green in the logo is PMS 369.

in CMYK this is 72, 10, 100, 1

this is approx 4A F6 00 in hex according to photoshop but looks horrible and flourescent online.

Nearby ‚websafe colors are 669900 and 66CC00

red-maroon (burgundy)
CMYK 24-100-92-21 Red sidebar nav
CMYK 28-100-93-34 Maroon Logo swirl
Hexadecimal a00c24 nearest pure web 990033

olive green sub nav
CMYK 63-34-100-17
hexadecimal 657a0c or 678914
nearest pure web 666600

Bright green type
CMYK 84-37-100-32
hexadecimal 21601A nearest web 336633

Gold type in left nav
CMYK 1-19-100-0
Web color ffcc00

Web color ffcc00 style css doesn't work.