Congress Blue

#024A80

General Information about Congress Blue

The hex color #024A80, also known as Congress Blue, is a dark and muted shade of blue. In the RGB color model, it is composed of 0.78% red, 29.02% green, and 50.2% blue. This results in a deep, cool color often associated with stability, authority, and professionalism. The color derives its name from its common use in governmental and political contexts, particularly in the United States. It evokes a sense of trust and reliability, making it a popular choice for organizations seeking to project these qualities. Congress Blue can be described as a sophisticated and understated color, often used to convey a sense of seriousness and formality. Its hexadecimal code #024A80 means that its representation for red is 02, its representation for green is 4A and its representation for blue is 80. All values are represented in base 16. As a dark blue, it falls within the broader range of blue hues but distinguishes itself with its relative darkness and subtle undertones.

The hex color #024A80, also known as Congress Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it requires very light text (white or near-white) 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 (14pt bold or 18pt). Given the darkness of Congress Blue, it's crucial to test the color combination with accessibility tools to meet these standards. Using darker text on this background can make it difficult for users with visual impairments to read the content. Moreover, consider that color blindness affects a significant portion of the population, so relying solely on color to convey information is not advisable. Always provide alternative cues, such as text labels or icons, to ensure information is accessible to everyone. Careful consideration of font size and weight can also improve readability when using this deep blue hue. Finally, avoid using this color for interactive elements without clear visual indicators, such as underlines or borders, to ensure affordance.

Shades

Digital Color Formats

RGB
2 74 128
RGB2 74 128
Red
Green
Blue
HSL
205.71deg 96.92% 25.49%
205.7196.9225.49HSL
Hue
Saturation
Lightness
HWB
205.71deg 0.78% 49.8%
205.710.7849.8HWB
Hue
Whiteness
Blackness
hex#024A80
rgb2 74 128
hsl205.71deg 96.92% 25.49%
cmyk98.44% 42.19% 0% 49.8%
hwb205.71deg 0.78% 49.8%
xyz-d650.06 0.06 0.21
oklch0.4013 0.11 249.22
oklab0.4013 -0.04 -0.1
CMYK
98.44% 42.19% 0% 49.8%
98.4442.19049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.21
0.060.060.21XYZ
X
Y
Z
OKLCH
0.4013 0.11 249.22
0.40130.11249.22LCH
Lightness
Chroma
Hue
OKLAB
0.4013 -0.04 -0.1
0.4013-0.04-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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