216 Web-Safe Colors: 666216 Web-Safe Colors: 666 in Other Color ModelsHEX0x666666WEB#666666RGBrgb(102,102,102)CMYKcmyk(0%,0%,0%,60%)HSLhsl(0,0%,40%)HSBhsb(0,0%,40%)XYZxyz(12.6291,13.2868,14.4694)CIELABCIELab(43.19,0,-0.01)Alternative Colors from RAL Design System Plus000 35 00Briquette Grey91.4%000 40 00Dark Grey96.1%000 45 00Architecture Grey98.4%000 50 00Steel Grey93.9%010 40 10Caput Mortuum Grey Red95.6%010 40 15Rust Brown93.6%010 40 20Sunset Red92.2%Alternative Colors from British Standard 2660BS2660-2029Copra92.8%Alternative Colors from British Standard 381CBS381C-282Forest Green93.9%BS381C-284Spruce Green96.6%BS381C-350Dark Earth93.6%Alternative Colors from British Standard 4800/525200-A-09Flint Grey/Flint96.6%02-A-11Grey90.8%04-B-23Brown92.0%Alternative Colors from Australian Standard AS2700B53 DARK GREY BLUE95.4%G52 EUCALYPTUS96.5%Alternative Colors from Dulux Trade HeritageLEAD GREY91.1%FOREST GREY99.2%WOODED WALK98.0%DH SLATE97.9%Alternative Colors from Farrow & Ball Paint ColoursNo.26Down Pipe99.2%No.47Green Smoke94.1%No.244London Clay96.9%
Alternative Colors from RAL Design System Plus000 35 00Briquette Grey91.4%000 40 00Dark Grey96.1%000 45 00Architecture Grey98.4%000 50 00Steel Grey93.9%010 40 10Caput Mortuum Grey Red95.6%010 40 15Rust Brown93.6%010 40 20Sunset Red92.2%
Alternative Colors from British Standard 381CBS381C-282Forest Green93.9%BS381C-284Spruce Green96.6%BS381C-350Dark Earth93.6%
Alternative Colors from British Standard 4800/525200-A-09Flint Grey/Flint96.6%02-A-11Grey90.8%04-B-23Brown92.0%
Alternative Colors from Dulux Trade HeritageLEAD GREY91.1%FOREST GREY99.2%WOODED WALK98.0%DH SLATE97.9%
Alternative Colors from Farrow & Ball Paint ColoursNo.26Down Pipe99.2%No.47Green Smoke94.1%No.244London Clay96.9%