Congress Blue

#004782

General Information about Congress Blue

The color #004782, commonly referred to as Congress Blue, is a deep, saturated shade of blue. In the RGB color model, it consists of 0% red, 27.84% green, and 50.98% blue. In the CMYK color model, it is composed of 100% cyan, 45% magenta, 0% yellow, and 49% black. This color evokes feelings of trust, stability, and authority, making it a popular choice for institutions and organizations seeking to project a sense of reliability and professionalism. Its hex code, #004782, is frequently used in web design and graphic design to specify this particular shade of blue precisely. Congress Blue is often associated with the Democratic Party in the United States, further solidifying its connotations of political significance and seriousness.

The color #004782, also known as Congress Blue, presents several accessibility considerations for web development. Its dark hue results in a low luminance value, which necessitates careful attention to color contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. When using #004782 as a background color, it's imperative to select light-colored text to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. Additionally, avoid using color as the sole means of conveying information. Supplement color cues with text labels or icons to accommodate users who may have color vision deficiencies. Thoughtful design practices will ensure that content remains accessible and inclusive.

Shades

Digital Color Formats

RGB
0 71 130
RGB0 71 130
Red
Green
Blue
HSL
207.23deg 100% 25.49%
207.2310025.49HSL
Hue
Saturation
Lightness
HWB
207.23deg 0% 49.02%
207.23049.02HWB
Hue
Whiteness
Blackness
hex#004782
rgb0 71 130
hsl207.23deg 100% 25.49%
cmyk100% 45.38% 0% 49.02%
hwb207.23deg 0% 49.02%
xyz-d650.06 0.06 0.22
oklch0.3949 0.1166 251.55
oklab0.3949 -0.04 -0.11
CMYK
100% 45.38% 0% 49.02%
10045.38049.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.06 0.22
0.060.060.22XYZ
X
Y
Z
OKLCH
0.3949 0.1166 251.55
0.39490.1166251.55LCH
Lightness
Chroma
Hue
OKLAB
0.3949 -0.04 -0.11
0.3949-0.04-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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