Congress Blue

#0A3D80

General Information about Congress Blue

Congress Blue, with the hexadecimal color code #0A3D80, is a deep, saturated blue color that evokes feelings of trust, stability, and sophistication. It is often associated with corporate environments, finance, and government, hence the name 'Congress Blue'. The color's deep hue lends a sense of formality and seriousness, making it a popular choice for branding and design elements that aim to convey reliability and authority. In color psychology, dark blues are known to promote calmness and security, making them effective in creating a sense of comfort and dependability. This color can be found in various applications, ranging from website design to interior decor, often paired with lighter colors to create a balanced and visually appealing aesthetic. Its RGB values are R:10, G:61, B:128.

The color #0A3D80, also known as Congress Blue, presents some accessibility challenges, particularly when used as text on a white background. Its low luminance value means that the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards for text and non-text contrast. Therefore, it's crucial to ensure sufficient contrast by pairing it with a very light color for text. For instance, using white text on a #0A3D80 background can be acceptable, but verification with a contrast checker is essential. When used for interactive elements, provide clear visual cues beyond just color to ensure users with visual impairments can distinguish states and actions. Remember to consider users with various visual disabilities when selecting color pairings and designing user interfaces with Congress Blue. Use color contrast analyzer tools to determine if the color combinations pass accessibility requirements.

Shades

Digital Color Formats

RGB
10 61 128
RGB10 61 128
Red
Green
Blue
HSL
214.07deg 85.51% 27.06%
214.0785.5127.06HSL
Hue
Saturation
Lightness
HWB
214.07deg 3.92% 49.8%
214.073.9249.8HWB
Hue
Whiteness
Blackness
hex#0A3D80
rgb10 61 128
hsl214.07deg 85.51% 27.06%
cmyk92.19% 52.34% 0% 49.8%
hwb214.07deg 3.92% 49.8%
xyz-d650.06 0.05 0.21
oklch0.3711 0.1246 257.78
oklab0.3711 -0.03 -0.12
CMYK
92.19% 52.34% 0% 49.8%
92.1952.34049.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.21
0.060.050.21XYZ
X
Y
Z
OKLCH
0.3711 0.1246 257.78
0.37110.1246257.78LCH
Lightness
Chroma
Hue
OKLAB
0.3711 -0.03 -0.12
0.3711-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons