Nail the exact color chambray in your design by using the code from any one of these systems for color identification.
|RGB||r: 71, g: 88, b: 119|
|HSL||h: 219°, s: 25%, l: 37%|
|HSV||h: 219°, s: 40%, v: 47%|
|CMYK||c: 40%, m: 26%, y: 0%, k: 53%|
If you're identifying color for pretty much anything digital, you're working in an RGB colorspace. If the project you're working on requires percentage representation, chambray is made of 28% red, 35% green, and 47% blue.
If you're identifying color for a print project, you're most likely using a CMYK colorspace—the percentages are 40% cyan, 26% magenta, 0% yellow, 53% black.