Congress Blue

#064392

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #064392, is a deep, saturated shade of blue. It evokes feelings of trustworthiness, stability, and authority. This color is often associated with governmental institutions, financial organizations, and educational establishments. In terms of color theory, Congress Blue belongs to the blue color family, which is known for its calming and intellectual qualities. It is created by mixing a small amount of red and green with a larger proportion of blue. The RGB (Red, Green, Blue) values for Congress Blue are R:6, G:67, B:146. Its CMYK (Cyan, Magenta, Yellow, Black) values are C:96, M:54, Y:0, K:43. This color is relatively dark, with a low luminance value, making it important to consider contrast when using it in design.

The hex color #064392, also known as Congress Blue, presents some accessibility challenges, particularly in text-based contexts. Its low luminance value of approximately 3.7 cd/m² means that text rendered in this color may not provide sufficient contrast against lighter backgrounds, potentially violating WCAG (Web Content Accessibility Guidelines) standards for color contrast. To ensure readability for users with visual impairments, including those with low vision or color blindness, it is crucial to pair this color with significantly lighter shades. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using online contrast checkers is advisable to verify compliance. Furthermore, consider providing alternative visual cues, such as icons or underlines, to convey information, especially where color is the sole differentiator. Proper ARIA labels can also enhance accessibility for screen reader users.

Shades

Digital Color Formats

RGB
6 67 146
RGB6 67 146
Red
Green
Blue
HSL
213.86deg 92.11% 29.8%
213.8692.1129.8HSL
Hue
Saturation
Lightness
HWB
213.86deg 2.35% 42.75%
213.862.3542.75HWB
Hue
Whiteness
Blackness
hex#064392
rgb6 67 146
hsl213.86deg 92.11% 29.8%
cmyk95.89% 54.11% 0% 42.75%
hwb213.86deg 2.35% 42.75%
xyz-d650.07 0.06 0.28
oklch0.3991 0.1426 258.19
oklab0.3991 -0.03 -0.14
CMYK
95.89% 54.11% 0% 42.75%
95.8954.11042.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.28
0.070.060.28XYZ
X
Y
Z
OKLCH
0.3991 0.1426 258.19
0.39910.1426258.19LCH
Lightness
Chroma
Hue
OKLAB
0.3991 -0.03 -0.14
0.3991-0.03-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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