"In the 2260s, the style of uniforms were changed slightly to introduce a new variety of colors into the uniform. Instead of the dull mustard, gray, and blue colors of the 2250s, the three separate divisions were given the bright colors of blue, red, and gold."@en . . "Federation Starfleet ranks (2260s)"@en . . . . . "In the 2260s, the style of uniforms were changed slightly to introduce a new variety of colors into the uniform. Instead of the dull mustard, gray, and blue colors of the 2250s, the three separate divisions were given the bright colors of blue, red, and gold."@en . .