Congress Blue

#11378A

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #11378A, is a deep, saturated blue reminiscent of traditional formal wear and naval uniforms. It embodies qualities such as authority, stability, and trustworthiness. In color psychology, blue is often associated with calmness, intelligence, and reliability, making Congress Blue a popular choice for applications where these attributes are desired. Its high saturation and relatively low brightness give it a strong presence, lending a sense of formality and importance. The color is versatile and can be used to evoke a sense of tradition while also maintaining a modern and sophisticated feel. It is commonly used in branding, web design, and other creative fields to convey professionalism and dependability.

The color #11378A, also known as Congress Blue, presents some accessibility challenges. Its dark hue means it generally provides sufficient contrast against white backgrounds, making it readable for most users. However, when used with darker backgrounds or smaller text sizes, readability can be compromised. It's crucial to adhere to WCAG (Web Content Accessibility Guidelines) standards by ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consider using online contrast checkers to verify compliance. Furthermore, avoid using this color as the sole indicator of interactive elements like links; supplement with other cues such as underlines or bolding to assist users with visual impairments. Proper color contrast is essential for users with low vision or color blindness to perceive content effectively, ensuring an inclusive user experience.

Shades

Digital Color Formats

RGB
17 55 138
RGB17 55 138
Red
Green
Blue
HSL
221.16deg 78.06% 30.39%
221.1678.0630.39HSL
Hue
Saturation
Lightness
HWB
221.16deg 6.67% 45.88%
221.166.6745.88HWB
Hue
Whiteness
Blackness
hex#11378A
rgb17 55 138
hsl221.16deg 78.06% 30.39%
cmyk87.68% 60.14% 0% 45.88%
hwb221.16deg 6.67% 45.88%
xyz-d650.06 0.05 0.25
oklch0.368 0.1451 262.86
oklab0.368 -0.02 -0.14
CMYK
87.68% 60.14% 0% 45.88%
87.6860.14045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.25
0.060.050.25XYZ
X
Y
Z
OKLCH
0.368 0.1451 262.86
0.3680.1451262.86LCH
Lightness
Chroma
Hue
OKLAB
0.368 -0.02 -0.14
0.368-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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