Colorado’s name has its origin in the Spanish language, as the word for “colored red.” The name was chosen for Colorado as a Territory in 1861 by Congress and became a state in 1876. With statehood being 100 years after the signing of the nation’s Declaration of Independence, Colorado’s nickname became the “Centennial State.” Colorado is also called “Colorful Colorado,” presumably because of our magnificent scenery of mountains, rivers, and plains. This phrase has decorated maps, car license plates, tourist information centers, and souvenirs of all kinds!
As Colorado became a state on August 1, 1876, “Colorado Day” was born. State government and Coloradans celebrate the anniversary of statehood on the first of August each year with various events and activities.
Colorado’s Motto, “Nil Sine Numine,” is Latin for “Nothing without Providence or Deity.” This phrase appears in the ribbon on the State Seal.
Colorado has an official state flag, a state seal, two state songs and many official emblems and symbols. These have been officially adopted by legislative action of the Colorado General Assembly or by executive order of the Governor of Colorado. The official designation of several of our symbols and emblems came to light by the participation of Colorado school children and their teachers in the legislative process.