Congress Blue

#09448F

General Information about Congress Blue (#09448F)

Congress Blue, represented by the hexadecimal color code #09448F, is a deep, muted shade of blue often associated with professionalism, stability, and trustworthiness. Its color composition includes a low red component, a moderate green component, and a significantly higher blue component, resulting in its distinct appearance. In the RGB color model, it is composed of 3.53% red, 26.67% green, and 56.08% blue. This color is often used in corporate branding, government websites, and educational materials to convey a sense of authority and reliability. Its relatively low saturation also makes it easy on the eyes, suitable for extended reading and viewing. The color is named after the U.S. Congress, often associated with the attire of members or the official colors used in governmental contexts.

The color #09448F, also known as Congress Blue, presents some accessibility challenges, especially concerning text legibility. When using this color for backgrounds, it is crucial to select a text color that provides sufficient contrast to ensure readability for all users, including those with visual impairments. White or light shades of yellow or orange are generally good choices for text on a #09448F background. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet Level AA compliance. Using contrast checker tools can help to determine if the combination meets accessibility standards. Moreover, avoid using this color for essential interactive elements without proper visual indicators, as the low contrast may make it difficult for users to identify and interact with these elements effectively. Adequate spacing and sizing are also important considerations.

Shades

Digital Color Formats

RGB
9 68 143
RGB9 68 143
Red
Green
Blue
HSL
213.58deg 88.16% 29.8%
213.5888.1629.8HSL
Hue
Saturation
Lightness
HWB
213.58deg 3.53% 43.92%
213.583.5343.92HWB
Hue
Whiteness
Blackness
hex#09448F
rgb9 68 143
hsl213.58deg 88.16% 29.8%
cmyk93.71% 52.45% 0% 43.92%
hwb213.58deg 3.53% 43.92%
xyz-d650.07 0.06 0.27
oklch0.3994 0.1367 257.66
oklab0.3994 -0.03 -0.13
CMYK
93.71% 52.45% 0% 43.92%
93.7152.45043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.27
0.070.060.27XYZ
X
Y
Z
OKLCH
0.3994 0.1367 257.66
0.39940.1367257.66LCH
Lightness
Chroma
Hue
OKLAB
0.3994 -0.03 -0.13
0.3994-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons