air force blue ajna alice bailey alice blue amy ray animal husbandry art artist baby blue blue brandeis blue brightness c band carolina blue cerulean chakra cobalt blue color color space columbia blue computer analyst cornflower blue counselor cyan day diffraction grating dodger blue duke blue egyptian blue electroluminescence electromagnetic spectrum emily saliers europe extremely high frequency extremely low frequency fluorescent lamp folk rock gamma ray gamut gnosis greek language green high frequency hue india indiglo indigo girls indigo children indigo dye infrared intuition isaac asimov isaac newton k band l band list of colors longwave low frequency magenta major scale mauve medium frequency medium wave metaphysics microwave midnight blue music nanometre navy blue new age parapsychology pencil persian blue philosophy planet powder blue prussian blue psychedelic psychic purple q band rgb color model radio frequency radio waves red religion royal blue s band shortwave sky blue spectral color spectrum spirituality steel blue subtle body super high frequency super low frequency terahertz radiation third eye ultra high frequency ultra low frequency ultramarine ultraviolet v band very high frequency very low frequency visible spectrum w band wavelength week wikisource x-ray x band yale blue yellow