নীল: সংশোধিত সংস্করণের মধ্যে পার্থক্য

|pic=Image:Color icon blue.svg

|wavelength=৪৪০–৪৯০

[[Image:Chiemsee010.jpg|thumb|[[আকাশ]] এবং [[সাগর]], নীল রঙের সাধারণ উদাহরণ।]]

 

===জাতীয় রঙ===

[[Image:Flag of Greece.svg|thumb|[[Flag of Greece]]]]

[[Image:Flag of Somalia.svg|thumb|[[Flag of Somalia]]]]

* ''[[Azure (color)|Azzurro]]'' a light blue, is the national colour of Italy (from the [[livery]] colour of the former reigning family, the [[House of Savoy]]).

* Blue and red are the national colours of [[Haiti]] and [[Liechtenstein]], and along with white (where it composed the French [[tricolour]] whose simple design or colours were taken by other countries), of Australia, [[Cambodia]], [[Costa Rica]], [[Chile]], [[Croatia]], [[Cuba]], the Czech Republic, the [[Dominican Republic]], France, [[Iceland]], [[North Korea]], [[Laos]], [[Liberia]], [[Luxembourg]], [[Myanmar]], [[Nepal]], the Netherlands, New Zealand, Norway, [[Panama]], [[Paraguay]], Russia, [[Samoa]], [[Serbia]], [[Slovakia]], [[Slovenia]], [[Thailand]], the United Kingdom, and the United States.

* Blue, white and black are the national colours of [[Estonia]].<ref>"Estonia in brief: National Symbols" at Estonica website (www.estonica.org)[http://www.estonica.org/eng/lugu.html?kateg=73&menyy_id=779&alam=85&leht=1]</ref>

==নীলের বৈচিত্র্য বা মাত্রা==

===গাঢ় নীল===