Congress Blue

#0E3A8D

General Information about Congress Blue

The color #0E3A8D, commonly known as Congress Blue, is a deep, rich shade of blue within the broader blue color family. Its hexadecimal code pinpoints its exact location in the spectrum of colors used in digital displays and web design. Characterized by its low saturation and relatively dark luminance, Congress Blue is often associated with feelings of professionalism, trustworthiness, and stability. In color psychology, dark blues are frequently linked to authority and intelligence, making it a popular choice for corporate branding and official settings. This color derives its name from its use in government and political contexts, particularly in the United States. The hex code #0E3A8D translates to 7.8% red, 22.7% green, and 55.3% blue in the RGB color model. In the CMYK color model, it is composed of 86% cyan, 59% magenta, 0% yellow, and 45% black. Understanding its composition is helpful in graphic design and printing to ensure accurate color reproduction.

The hex color #0E3A8D, also known as Congress Blue, presents specific accessibility considerations for web development. Its dark hue means that it requires careful attention to contrast ratios, particularly when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. For normal text (14pt/18px and above), a contrast ratio of at least 4.5:1 is recommended, while for large text (18pt/24px or larger), a ratio of 3:1 is acceptable. When using #0E3A8D for background, ensure that any foreground text meets these contrast requirements. Tools are available to check color contrast ratios, and it's advisable to use lighter shades of yellows, whites, or brighter blues for text on a Congress Blue background. Furthermore, avoid using this color alone to convey important information, such as error messages, as colorblind users may not be able to distinguish it. Always provide additional cues like icons or labels.

Shades

Digital Color Formats

RGB
14 58 141
RGB14 58 141
Red
Green
Blue
HSL
219.21deg 81.94% 30.39%
219.2181.9430.39HSL
Hue
Saturation
Lightness
HWB
219.21deg 5.49% 44.71%
219.215.4944.71HWB
Hue
Whiteness
Blackness
hex#0E3A8D
rgb14 58 141
hsl219.21deg 81.94% 30.39%
cmyk90.07% 58.87% 0% 44.71%
hwb219.21deg 5.49% 44.71%
xyz-d650.07 0.05 0.26
oklch0.3764 0.146 261.65
oklab0.3764 -0.02 -0.14
CMYK
90.07% 58.87% 0% 44.71%
90.0758.87044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.05 0.26
0.070.050.26XYZ
X
Y
Z
OKLCH
0.3764 0.146 261.65
0.37640.146261.65LCH
Lightness
Chroma
Hue
OKLAB
0.3764 -0.02 -0.14
0.3764-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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