Crossword clues for _____ Indigo:INDIGOSapphire relativeINDIGODark grayish blue.INDIGOCloser to Fine duo __ GirlsINDIGOCyan + magentaINDIGOSpectrum divisionINDIGOBluest of blue.INDIGOSpectrum color between blue and violetINDIGOPurplish blueINDIGOEl Salvador exportINDIGOShade of purpleINDIGOTone of twilightINDIGOShade of blue or purpleINDIGO___ Girls ("Closer to Fine" duo)INDIGOA color of the rainbow.INDIGORainbow colorINDIGOSpectrum colorINDIGOSpectrum shadeINDIGOThe I of ROY G. BIVINDIGOStripe between 86-Down and violetINDIGOBlue dyeINDIGOPlum relativeINDIGOPurple shadeINDIGOShade of blueINDIGOEllington's "Mood __"INDIGOSpectrum partINDIGOEllington's "Mood ___"INDIGOSSpectrum colorsINDIGODuke Ellington's "Mood ___"INDIGOSource of blue.INDIGOReddish-blue.INDIGOPart of Roy G BivINDIGOMood ___ (Sinatra song)INDIGOBlue shadeINDIGOMood ___ (Ellington song)INDIGOSBlue huesINDIGORainbow hueINDIGO___ Girls ("Closer to Fine" singers)INDIGOMusical mood?INDIGOColor of the rainbowINDIGO___ Girls (singers featured in "Wordplay")INDIGOSpectrum componentINDIGOSBlue dyesINDIGO___ GirlsINDIGODye sourceINDIGOPrism bar?INDIGO___ Girls (crossword-loving folk-rock duo)INDIGOSpectrum hueINDIGO*Folk rock duo seen in "Wordplay"INDIGOMood ___: EllingtonINDIGOMood of an Ellington piece.