Congress Blue

#024D99

General Information about Congress Blue

The color #024D99, commonly known as Congress Blue, is a deep, saturated shade of blue within the cyan-blue hue range. It possesses a formal and dignified character, often associated with institutions, authority, and trustworthiness. In the RGB color model, it is composed of 0 red, 77 green, and 153 blue. The low red value contributes to its coolness, while the relatively higher green and blue values create the distinctive blue tone. In the CMYK color model, it consists of nearly 100% cyan, about 50% magenta, 0% yellow, and 40% black. This indicates that it's a heavily cyan-based color with some magenta to deepen it. The hexadecimal representation, #024D99, allows for precise specification of the color in digital applications and web design. Congress Blue is often used in contexts where a sense of stability and reliability is desired, making it a popular choice for corporate branding, government websites, and educational materials.

The hex color #024D99, also known as Congress Blue, presents some accessibility considerations for web developers. Its dark hue results in a relatively low contrast ratio when paired with similarly dark colors. This can make text and other elements difficult to read for users, especially those with visual impairments. It's crucial to ensure sufficient contrast, ideally exceeding the WCAG (Web Content Accessibility Guidelines) recommendations. A lighter background color, such as a pale yellow or a light gray, would significantly improve readability. When using #024D99 for interactive elements, provide clear visual cues for focus and hover states to enhance usability. Also, avoid relying solely on color to convey important information, as users with color blindness may not be able to perceive the distinction. Always provide alternative cues, like text labels or icons.

Shades

Digital Color Formats

RGB
2 77 153
RGB2 77 153
Red
Green
Blue
HSL
210.2deg 97.42% 30.39%
210.297.4230.39HSL
Hue
Saturation
Lightness
HWB
210.2deg 0.78% 40%
210.20.7840HWB
Hue
Whiteness
Blackness
hex#024D99
rgb2 77 153
hsl210.2deg 97.42% 30.39%
cmyk98.69% 49.67% 0% 40%
hwb210.2deg 0.78% 40%
xyz-d650.08 0.08 0.31
oklch0.427 0.1402 255.22
oklab0.427 -0.04 -0.14
CMYK
98.69% 49.67% 0% 40%
98.6949.67040CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.31
0.080.080.31XYZ
X
Y
Z
OKLCH
0.427 0.1402 255.22
0.4270.1402255.22LCH
Lightness
Chroma
Hue
OKLAB
0.427 -0.04 -0.14
0.427-0.04-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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