- Thesecolorvalues have not been given explicitly in theCaterpillarbrand guidelines. Theyare, however, the closest numbers based on the officialcolorcodes provided. The officialcolorsofCaterpillarareyellow and black.Caterpillarlogocolorsrepresent creativity and power.Caterpillar'scolorpalette has been the same since 1989.Caterpillarcolorscheme can be used for design projects and purposes.Caterpillarcolorcodes and scheme for Pantone, HTML, HEX, RGB, and CMYK can be found below. Every time a group of old Cat skinners get together, thecolorof oldCaterpillartractorsbecomes a topic of serious discussion. I have also received several letters inquiring about thecolorof early Holt and Besttractors. Contrary to the belief of the young fellows,Caterpillarswere not always painted what is now known as'Caterpillar... Cat machines, engines, generator sets and work tools will soon have a new look.Caterpillaris replacing the current Power Edge trade dress with a fresh new graphic design called Cat Modern Hex. A wavy logo/symbol was adopted by the newCaterpillarTractorCo. AllCaterpillarmachines were painted battleship gray.Caterpillarofficially dropped the wavy logo/symbol printed in text, although the wavy logo remained in cast parts for a few years. Block-C logo was introduced, along with trade ... The evolution of Cat appearance Also in 1931,Caterpillarintroduced its first diesel poweredtractorsbeginning with the Diesel Sixty. Production of the D series (D6, D7, D8) began in 1935 as diesel engines began to replace gasoline power. As various new lines of equipment were developed over the years, an extensive array of model numbers were assigned to the new machines. Several changes to ... CaterpillarYellow is a thing. How did it become the iconiccolorof the heavy equipment and generator brand? Caterpillar, or CAT, might be well-known today for its distinctive yellowcolorand blocky logo, but it wasn't always the company's standard. Effective December 7, 1931, allCaterpillartractorswere painted in the now-familiar CaterpillarHi-Way Yellow with black trim, although for an extra charge, any purchaser could have histractorpainted in some othercolor. CaterpillarLogoColorswith Hex & RGB Codes TheCaterpillarLogoColorswith Hex & RGB Codes has 2colorswhich are Golden Poppy (#FFC500) and African Turquoise (#000000). The RGB and CMYK values of thecolorsarein the table below along with the closest RAL and PANTONE® numbers. Click on acolorchip to view shades, tints and tones, and also download patterns, gradients and palettes of the ...