Congress Blue

#0D468E

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #0D468E, is a deep, muted shade of blue often associated with professionalism, stability, and trustworthiness. In the RGB color model, it is composed of 5.1% red, 27.5% green, and 55.7% blue. Its CMYK values are 89.3% cyan, 50.7% magenta, 0% yellow, and 44.3% black. This color is frequently used in corporate branding, government institutions, and educational materials to convey a sense of authority and reliability. Its relatively low brightness makes it suitable for backgrounds or accent elements, particularly when paired with lighter, contrasting colors to ensure readability and visual clarity. Congress Blue evokes a sense of calm and competence, making it a popular choice for conveying important information or establishing a strong brand identity.

The color #0D468E, also known as Congress Blue, presents some accessibility challenges. Its relatively low lightness value (approximately 0.17) means it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, it fails to meet the minimum contrast ratio of 4.5:1 against white (#FFFFFF), making it unsuitable for body text. However, it can pass for larger text (14pt bold or 18pt regular) or UI components. To improve accessibility, consider using a lighter shade of blue or pairing it with a very light color like #FFFFFF, #F0F0F0, or #E5E5E5. Ensure sufficient contrast for users with visual impairments. Providing alternative text and visual cues for interactive elements is also crucial.

Shades

Digital Color Formats

RGB
13 70 142
RGB13 70 142
Red
Green
Blue
HSL
213.49deg 83.23% 30.39%
213.4983.2330.39HSL
Hue
Saturation
Lightness
HWB
213.49deg 5.1% 44.31%
213.495.144.31HWB
Hue
Whiteness
Blackness
hex#0D468E
rgb13 70 142
hsl213.49deg 83.23% 30.39%
cmyk90.85% 50.7% 0% 44.31%
hwb213.49deg 5.1% 44.31%
xyz-d650.07 0.06 0.26
oklch0.4039 0.1322 257.19
oklab0.4039 -0.03 -0.13
CMYK
90.85% 50.7% 0% 44.31%
90.8550.7044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.26
0.070.060.26XYZ
X
Y
Z
OKLCH
0.4039 0.1322 257.19
0.40390.1322257.19LCH
Lightness
Chroma
Hue
OKLAB
0.4039 -0.03 -0.13
0.4039-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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