Congress Blue

#05427D

General Information about Congress Blue

The hex color code #05427D, also known as Congress Blue, is a dark shade of blue that evokes feelings of stability, trust, and professionalism. It is composed of 2% red, 26% green, and 49% blue. In the RGB color model, this color is defined by the values R:5, G:66, and B:125. In the CMYK color model, it consists of 96% cyan, 47% magenta, 0% yellow, and 51% black. Congress Blue is often associated with corporate branding, government institutions, and academic settings due to its serious and reliable connotations. It is a versatile color that can be used in various contexts, from digital design to fashion and interior decoration.

The color #05427D, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) AA standards for normal text, which require a contrast ratio of at least 4.5:1. However, it might pass for large text (14pt bold or 18pt regular) which only requires a contrast ratio of 3:1. Therefore, when using Congress Blue for text, it is crucial to use a lighter color for the background. Alternatively, Congress Blue can be used for decorative elements, such as icons or non-critical UI components, where the color contrast is less critical. Ensure to test the color combinations with accessibility tools to avoid readability issues for users with visual impairments.

Shades

Digital Color Formats

RGB
5 66 125
RGB5 66 125
Red
Green
Blue
HSL
209.5deg 92.31% 25.49%
209.592.3125.49HSL
Hue
Saturation
Lightness
HWB
209.5deg 1.96% 50.98%
209.51.9650.98HWB
Hue
Whiteness
Blackness
hex#05427D
rgb5 66 125
hsl209.5deg 92.31% 25.49%
cmyk96% 47.2% 0% 50.98%
hwb209.5deg 1.96% 50.98%
xyz-d650.06 0.05 0.2
oklch0.3798 0.1149 253.58
oklab0.3798 -0.03 -0.11
CMYK
96% 47.2% 0% 50.98%
9647.2050.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.2
0.060.050.2XYZ
X
Y
Z
OKLCH
0.3798 0.1149 253.58
0.37980.1149253.58LCH
Lightness
Chroma
Hue
OKLAB
0.3798 -0.03 -0.11
0.3798-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons