Commercial Equivalent Name C.I.No. Fastness to Light Fastness to Washing Fastness to Perspiration Fastness to Hydrochlorite Fastness to Dischargeability Yellow FG Yellow 42 5 5 5 1 5 Yellow GC Yellow 37 6-7 4-5 5 1 5 Yellow GR Yellow 15 6 5 5 1 5 Golden Yellow G Yellow 17 6 5 5 1 2 Yellow RTN Yellow 24 7-8 5 5 1 2 Orange 3R Orange 16 5-6 5 5 1 5 Violet 5R 140% Violet 5 6-7 4 4-5 3-4 2 Turq. Blue G Blue 21 6 4-5 5 3-4 2 Green 6B Blue 38 5-6 3-4 5 1 2 Black B Black 5 5 4-5 5 1 5 4% Shade [ Acid Dyes ] [ Metal Complex Acid dyes ] [ Chrome Dyes] [ Basic Dyes ] [ Reactive Dyes (Cyanuric Chloride Based) ] [ Reactive Dyes (Vinyl Sulphone based) ] [ Reactive Dyes (High Exhaust) ] [ Reactive Dyes (ME Series & Bifunctional) ] [ Organic Pigments ] [ Solvent Dyes ] [ Direct Dyes ] [ Disperse Dyes ] [ Food Colors ] [ Vat Dyes ]