Congress Blue

#0B4490

General Information about Congress Blue

The color #0B4490, often referred to as Congress Blue, is a deep, muted shade of blue that conveys a sense of authority, stability, and trustworthiness. In the RGB color model, it consists of 4.31% red, 26.67% green, and 56.47% blue. Its hexadecimal representation makes it easily usable in web design and digital applications. This color is often associated with institutions, governments, and organizations that want to project an image of reliability and competence. The color is percieved to be both formal and authoritative, and it is associated with positions of power. Its muted nature makes it a versatile choice for backgrounds, accents, and other design elements where a strong but not overpowering color is needed. It evokes a sense of calm and professionalism, making it suitable for various applications.

The hex color #0B4490, also known as Congress Blue, presents some accessibility considerations, especially in web design. Its dark hue means it requires careful pairing with text colors to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #0B4490 as a background, a light text color like white (#FFFFFF) or a very pale yellow would be appropriate choices to meet these standards. It is crucial to test color combinations using accessibility tools to verify compliance and ensure that users with visual impairments can comfortably read the content. Failing to provide adequate contrast can exclude users and negatively impact the overall user experience. Moreover, avoid using color as the sole means of conveying information; supplement color cues with text or icons.

Shades

Digital Color Formats

RGB
11 68 144
RGB11 68 144
Red
Green
Blue
HSL
214.29deg 85.81% 30.39%
214.2985.8130.39HSL
Hue
Saturation
Lightness
HWB
214.29deg 4.31% 43.53%
214.294.3143.53HWB
Hue
Whiteness
Blackness
hex#0B4490
rgb11 68 144
hsl214.29deg 85.81% 30.39%
cmyk92.36% 52.78% 0% 43.53%
hwb214.29deg 4.31% 43.53%
xyz-d650.07 0.06 0.27
oklch0.4006 0.1378 258.12
oklab0.4006 -0.03 -0.13
CMYK
92.36% 52.78% 0% 43.53%
92.3652.78043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.27
0.070.060.27XYZ
X
Y
Z
OKLCH
0.4006 0.1378 258.12
0.40060.1378258.12LCH
Lightness
Chroma
Hue
OKLAB
0.4006 -0.03 -0.13
0.4006-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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