Congress Blue

#0A418E

General Information about Congress Blue

The color #0A418E, also known as Congress Blue, is a deep, saturated shade of blue within the broader blue color family. In the RGB color model, it consists of 3.92% red, 25.49% green, and 55.69% blue. Converting this to the CMYK color model yields approximately 93% cyan, 54% magenta, 0% yellow, and 44% black. This indicates that Congress Blue is primarily composed of cyan and magenta, with a significant amount of black contributing to its depth. It is often associated with traits such as professionalism, trustworthiness, stability, and authority. This makes it a popular choice for corporate branding, government institutions, and academic settings. Its name suggests a connection to governmental or political contexts.

The hex color #0A418E, also known as Congress Blue, presents some accessibility considerations. Its darkness results in a high contrast ratio when paired with white text, making it suitable for headings and larger text elements. However, using it with smaller, lighter fonts might pose readability issues for users with visual impairments. When using this color, ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against its background, as recommended by WCAG guidelines. Consider using a color contrast checker tool to verify compliance. Furthermore, avoid relying solely on color to convey important information; supplement with text labels or other visual cues to accommodate users with color blindness. For instance, if #0A418E is used to indicate a specific status in a user interface, provide an alternative text description or icon to ensure all users can understand the status regardless of their color perception abilities.

Shades

Digital Color Formats

RGB
10 65 142
RGB10 65 142
Red
Green
Blue
HSL
215deg 86.84% 29.8%
21586.8429.8HSL
Hue
Saturation
Lightness
HWB
215deg 3.92% 44.31%
2153.9244.31HWB
Hue
Whiteness
Blackness
hex#0A418E
rgb10 65 142
hsl215deg 86.84% 29.8%
cmyk92.96% 54.23% 0% 44.31%
hwb215deg 3.92% 44.31%
xyz-d650.07 0.06 0.26
oklch0.3919 0.139 258.78
oklab0.3919 -0.03 -0.14
CMYK
92.96% 54.23% 0% 44.31%
92.9654.23044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.26
0.070.060.26XYZ
X
Y
Z
OKLCH
0.3919 0.139 258.78
0.39190.139258.78LCH
Lightness
Chroma
Hue
OKLAB
0.3919 -0.03 -0.14
0.3919-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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