Congress Blue

#0B448D

General Information about Congress Blue

The hexadecimal color code #0B448D, also known as Congress Blue, is a dark shade of blue. It is composed of 4.31% red, 26.67% green, and 55.29% blue. In the RGB color model, #0B448D has the numerical representation (11, 68, 141). When converted to the CMYK color model, it becomes (0.92, 0.52, 0.00, 0.45), meaning it is made up of 92% cyan, 52% magenta, 0% yellow, and 45% black. This color conveys feelings of trust, loyalty and responsibility. Congress Blue is often associated with corporate settings, law enforcement and government agencies. This color is often used in graphic design, web design, and branding to evoke feelings of stability, wisdom, and confidence. It's a popular choice for businesses looking to project an image of authority and dependability.

The color #0B448D, also known as Congress Blue, presents some accessibility considerations, especially in web design. Its relatively dark hue means it generally offers good contrast against white or very light backgrounds, which is crucial for readability and usability for individuals with visual impairments. However, when paired with other dark colors, the contrast can become insufficient, making text or elements difficult to distinguish. Therefore, it's essential to use contrast checking tools to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Additionally, avoid using #0B448D as the sole indicator of interactive elements, such as links or buttons; provide alternative visual cues like underlines or icons to ensure accessibility for users with color vision deficiencies. Careful consideration of color pairings and the provision of redundant cues will maximize the accessibility of designs incorporating Congress Blue.

Shades

Digital Color Formats

RGB
11 68 141
RGB11 68 141
Red
Green
Blue
HSL
213.69deg 85.53% 29.8%
213.6985.5329.8HSL
Hue
Saturation
Lightness
HWB
213.69deg 4.31% 44.71%
213.694.3144.71HWB
Hue
Whiteness
Blackness
hex#0B448D
rgb11 68 141
hsl213.69deg 85.53% 29.8%
cmyk92.2% 51.77% 0% 44.71%
hwb213.69deg 4.31% 44.71%
xyz-d650.07 0.06 0.26
oklch0.3981 0.1337 257.54
oklab0.3981 -0.03 -0.13
CMYK
92.2% 51.77% 0% 44.71%
92.251.77044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.26
0.070.060.26XYZ
X
Y
Z
OKLCH
0.3981 0.1337 257.54
0.39810.1337257.54LCH
Lightness
Chroma
Hue
OKLAB
0.3981 -0.03 -0.13
0.3981-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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