Congress Blue

#11458A

General Information

Congress Blue, represented by the hexadecimal color code #11458A, is a deep, muted shade of blue. It's a color that evokes feelings of trust, stability, and authority, often associated with governmental and institutional settings. In the RGB color model, #11458A consists of 6.67% red, 27.06% green, and 54.12% blue. The color's relatively low saturation and brightness contribute to its serious and conservative character. Congress Blue can be used in designs where you want to convey a sense of formality, reliability, or expertise. Understanding the color's inherent qualities is crucial for leveraging it effectively in various applications, from web design to branding.

The color #11458A, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires very light text to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. It's crucial to test color combinations using accessibility tools to verify compliance. For instance, pairing #11458A with white (#FFFFFF) can provide sufficient contrast, but other light colors may fall short. Conversely, avoid using dark text on this background, as it will likely be illegible for many users. When using Congress Blue for interactive elements like buttons or links, provide clear visual cues beyond color alone to ensure usability for colorblind individuals. This could include underlines, icons, or text labels.

Shades

Digital Color Formats

RGB
17 69 138
RGB17 69 138
Red
Green
Blue
HSL
214.21deg 78.06% 30.39%
214.2178.0630.39HSL
Hue
Saturation
Lightness
HWB
214.21deg 6.67% 45.88%
214.216.6745.88HWB
Hue
Whiteness
Blackness
hex#11458A
rgb17 69 138
hsl214.21deg 78.06% 30.39%
cmyk87.68% 50% 0% 45.88%
hwb214.21deg 6.67% 45.88%
xyz-d650.07 0.06 0.25
oklch0.3993 0.127 257.49
oklab0.3993 -0.03 -0.12
CMYK
87.68% 50% 0% 45.88%
87.6850045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3993 0.127 257.49
0.39930.127257.49LCH
Lightness
Chroma
Hue
OKLAB
0.3993 -0.03 -0.12
0.3993-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons