Charcoal

Color Analysis Summary

Color #172539, historically referred to as Charcoal, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 9% red, 15% green, and 22% blue. These digital components translate to exact numerical values of Red: 23, Green: 37, and Blue: 57. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #172539. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 215°, a saturation of 43%, and a lightness index of 16%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 22%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #172539 into your UI layout is highly recommended for building visual hierarchy, either as a primary brand marker or a subtle secondary accent. When paired with its programmatic complement or analogous siblings, it creates a highly professional and accessible color scheme.