HTML Color Codes - Hex Colors - Color Spectrum

Select a startcolor to create spectrum

Restart from the basic HTML colors (RED, GREEN, BLUE)

Restart from a color using the colorpicker.

Click on a color in the spectum grid to refine the spectrum
and find the complementary html colors

Colorpallet from #213F5A to #215A3F and to #3F215A
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#214356	#224257	#234057	#233F58	#243D59	#253C59	#263A5A
#214851	#234552	#244254	#263F55	#273C57	#293958	#2B355A
#214C4D	#23484F	#254351	#283F53	#2A3B55	#2C3657	#2F315A
#215049	#244A4C	#27444E	#2A3F51	#2D3954	#303357	#342C5A
#215544	#254E48	#29464B	#2D3F4F	#303852	#343056	#39275A
#215A3F	#265143	#2B4848	#2F3F4C	#343650	#392C55	#3F215A
Colorpallet from #213F5A to #215A3F and to #3F5A21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#214356	#224355	#234354	#234354	#244353	#254352	#264351
#214851	#234850	#24484E	#26484D	#27484B	#29484A	#2B4848
#214C4D	#234C4B	#254C49	#284C46	#2A4C44	#2C4C42	#2F4C3F
#215049	#245046	#275043	#2A5040	#2D503D	#30503A	#345036
#215544	#255540	#29553C	#2D5538	#305535	#345531	#39552C
#215A3F	#265A3A	#2B5A35	#2F5A31	#345A2C	#395A27	#3F5A21
Colorpallet from #213F5A to #215A3F and to #5A213F
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#214356	#224256	#244056	#253F56	#273D56	#283C56	#2A3A56
#214851	#244551	#274251	#2A3F51	#2D3C51	#2F3951	#333551
#214C4D	#25484D	#2A434D	#2E3F4D	#323B4D	#37364D	#3C314D
#215049	#274A49	#2D4449	#323F49	#383949	#3E3349	#452C49
#215544	#284E44	#304644	#373F44	#3E3844	#463044	#4F2744
#215A3F	#2A513F	#33483F	#3C3F3F	#45363F	#4F2C3F	#5A213F
Colorpallet from #213F5A to #215A3F and to #5A3F21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#214356	#224255	#244254	#254154	#274053	#284052	#2A3F51
#214851	#244750	#27454E	#2A444D	#2D424B	#2F414A	#333F48
#214C4D	#254A4B	#2A4849	#2E4646	#324444	#374242	#3C3F3F
#215049	#274D46	#2D4B43	#324840	#38453D	#3E423A	#453F36
#215544	#285140	#304E3C	#374A38	#3E4735	#464331	#4F3F2C
#215A3F	#2A563A	#335135	#3C4D31	#45492C	#4F4427	#5A3F21
Colorpallet from #213F5A to #3F215A and to #3F5A21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#263A5A	#263B59	#263D57	#263E56	#264054	#264153	#264351
#2B355A	#2B3857	#2B3B54	#2B3E51	#2B414E	#2B444C	#2B4848
#2F315A	#2F3556	#2F3A51	#2F3E4D	#2F4249	#2F4744	#2F4C3F
#342C5A	#343254	#34384E	#343D49	#344343	#34493D	#345036
#39275A	#392E53	#39364B	#393D44	#39443D	#394C35	#39552C
#3F215A	#3F2A51	#3F3348	#3F3C3F	#3F4536	#3F4F2C	#3F5A21
Colorpallet from #213F5A to #3F215A and to #5A213F
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#263A5A	#273A59	#273A59	#283A58	#293A57	#293A57	#2A3A56
#2B355A	#2C3559	#2E3557	#2F3556	#303554	#313553	#333551
#2F315A	#313158	#333156	#353154	#373152	#393150	#3C314D
#342C5A	#372C57	#392C55	#3C2C52	#3F2C4F	#422C4C	#452C49
#39275A	#3D2756	#402753	#44274F	#47274C	#4B2748	#4F2744
#3F215A	#432156	#482151	#4C214D	#502149	#552144	#5A213F
Colorpallet from #213F5A to #3F215A and to #5A3F21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#263A5A	#273B59	#273C57	#283C56	#293D54	#293E53	#2A3F51
#2B355A	#2C3757	#2E3854	#2F3A51	#303B4E	#313D4C	#333F48
#2F315A	#313356	#333551	#35384D	#373A49	#393C44	#3C3F3F
#342C5A	#372F54	#39324E	#3C3549	#3F3843	#423B3D	#453F36
#39275A	#3D2B53	#402F4B	#443344	#47363D	#4B3A35	#4F3F2C
#3F215A	#432651	#482B48	#4C2F3F	#503436	#55392C	#5A3F21
Colorpallet from #213F5A to #3F5A21 and to #5A213F
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#264351	#274252	#274053	#283F53	#293D54	#293C55	#2A3A56
#2B4848	#2C4549	#2E424B	#2F3F4C	#303C4E	#31394F	#333551
#2F4C3F	#314841	#334343	#353F46	#373B48	#39364A	#3C314D
#345036	#374A39	#39443C	#3C3F3F	#3F3942	#423345	#452C49
#39552C	#3D4E30	#404634	#443F38	#47383B	#4B303F	#4F2744
#3F5A21	#435126	#48482B	#4C3F2F	#503634	#552C39	#5A213F
Colorpallet from #213F5A to #3F5A21 and to #5A3F21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#264351	#274251	#274251	#284151	#294051	#294051	#2A3F51
#2B4848	#2C4748	#2E4548	#2F4448	#304248	#314148	#333F48
#2F4C3F	#314A3F	#33483F	#35463F	#37443F	#39423F	#3C3F3F
#345036	#374D36	#394B36	#3C4836	#3F4536	#424236	#453F36
#39552C	#3D512C	#404E2C	#444A2C	#47472C	#4B432C	#4F3F2C
#3F5A21	#435621	#485121	#4C4D21	#504921	#554421	#5A3F21
Colorpallet from #213F5A to #5A213F and to #5A3F21
#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A	#213F5A
#2A3A56	#2A3B55	#2A3C54	#2A3C54	#2A3D53	#2A3E52	#2A3F51
#333551	#333750	#33384E	#333A4D	#333B4B	#333D4A	#333F48
#3C314D	#3C334B	#3C3549	#3C3846	#3C3A44	#3C3C42	#3C3F3F
#452C49	#452F46	#453243	#453540	#45383D	#453B3A	#453F36
#4F2744	#4F2B40	#4F2F3C	#4F3338	#4F3635	#4F3A31	#4F3F2C
#5A213F	#5A263A	#5A2B35	#5A2F31	#5A342C	#5A3927	#5A3F21