Congress Blue

#0B4882

General Information about Congress Blue

Congress Blue, represented by the hex code #0B4882, is a deep and commanding shade of blue. It is often associated with qualities like stability, trust, and authority, making it a popular choice for brands and designs aiming to convey a sense of reliability and professionalism. This color belongs to the blue color family, which is known for its calming and serene effects. In color psychology, blue is often linked to intelligence, efficiency, and loyalty. Congress Blue, with its darker tone, tends to be perceived as more serious and authoritative than lighter shades of blue. It is important to note that the perception of color can vary across cultures and contexts, but generally, blue is widely recognized as a color of trustworthiness and competence. This makes Congress Blue a strategic choice for industries such as finance, law, and technology, where building confidence and credibility is paramount.

The hex color #0B4882, also known as Congress Blue, presents several accessibility considerations for web developers. Its relatively low luminance value means that it requires careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #0B4882 as a background color, ensure that any foreground text meets these contrast requirements by choosing a light color for optimal readability. Tools like contrast checkers can help verify compliance. Additionally, consider providing alternative visual cues, such as underlines or icons, for links and interactive elements to further enhance accessibility for users with visual impairments or color blindness. Ensuring proper focus states for interactive elements is also crucial to maintain keyboard navigation accessibility.

Shades

Digital Color Formats

RGB
11 72 130
RGB11 72 130
Red
Green
Blue
HSL
209.24deg 84.4% 27.65%
209.2484.427.65HSL
Hue
Saturation
Lightness
HWB
209.24deg 4.31% 49.02%
209.244.3149.02HWB
Hue
Whiteness
Blackness
hex#0B4882
rgb11 72 130
hsl209.24deg 84.4% 27.65%
cmyk91.54% 44.62% 0% 49.02%
hwb209.24deg 4.31% 49.02%
xyz-d650.06 0.06 0.22
oklch0.3993 0.1134 252.58
oklab0.3993 -0.03 -0.11
CMYK
91.54% 44.62% 0% 49.02%
91.5444.62049.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.22
0.060.060.22XYZ
X
Y
Z
OKLCH
0.3993 0.1134 252.58
0.39930.1134252.58LCH
Lightness
Chroma
Hue
OKLAB
0.3993 -0.03 -0.11
0.3993-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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