Yale Blue is deeply ingrained in the culture of the university and has served as a key institutional identifier since the late 1800s. It is the most appropriate base or accent color for projects originating from the university.
Alternate blues are also suggested for uses for which the official Yale Blue is not suitable for technical or aesthetic reasons.
Designers and printers should refer to the “Yale Blue swatch book” for ink formulation and color matching on press. Copies are available from the Office of the University Printer or Yale Printing & Publishing Services.
Note: Color swatches on this page may appear to vary when viewed on different computer systems, and color printouts from this page will not be accurate. For accurate color matching, please refer to the official “Yale Blue swatch book” and the specifications below.
The function of color
Yale embraces design that effectively communicates content. Designers are encouraged to establish a base color (generally black or Yale Blue) and to introduce additional color purposefully to differentiate text or image content—not merely to decorate it. Although advances in print technology allow more colors for the same price, working within a limited palette of one or two colors better reflects Yale’s clarity of purpose.
Official Yale Blue can be specified for use as a spot color or as a process color by following the specifications outlined below.
When Yale Blue is printed as a solid color, an inline application of varnish or aqueous coating must be applied to prevent “bronzing.” See additional technical guidelines in the “Yale Blue swatch book,” available from the Office of the University Printer or Yale Printing & Publishing Services.
Official Yale Blue, spot color
Official Yale Blue, process color
Using Yale Blue
Yale Blue should be used as a spot color for official stationery, banners and signage, brochures, and single-color publications. Yale Blue can be used by itself or in combination with other colors. Yale Gray is a recommended companion for Yale Blue in official Yale publications. Departments may choose other colors to complement Yale Blue according to the content at hand and the objectives for the project.
Yale Blue should be utilized for Yale websites as either a primary or secondary color. See the "Web" area of this site for additional information.
Additional standard colors
Variations on Yale Blue, of both higher and lower intensity, should be used in situations in which the official Yale Blue would be formally ineffective. For example, when pairing Yale Blue with black in a print publication, a higher-intensity, brighter alternative (PMS 660) will contrast more distinctly with black. A lower-intensity blue (PMS 654) may work better when paired with brighter accent colors. A Yale Gray is specified for use with black-and-white printing or for when a more neutral element is needed in a design.
|Higher intensity (brighter) than Yale Blue
PMS 660 coated and uncoated
CMYK 90, 57, 0, 0
|Lower intensity (grayer) than Yale Blue
PMS 654 coated and uncoated
CMYK 100, 67, 0, 37
|A secondary color for use with Yale Blue
PMS Warm Gray 7 coated and uncoated
CMYK 42, 40, 44, 4
See the "Web" section of this site for additional recommended colors for Yale websites.