Congress Blue

#0D428A

General Information about Congress Blue

The hex color code #0D428A, also known as Congress Blue, is a deep, rich shade of blue that evokes feelings of trust, authority, and stability. It is composed of 5.1% red, 25.9% green, and 54.1% blue. In the RGB color model, this color is represented as (13, 66, 138). The corresponding CMYK color code is (91, 52, 0, 46), indicating the percentages of cyan, magenta, yellow, and black inks needed to reproduce this color in print. Congress Blue belongs to the blue color family, which is often associated with calmness, intellect, and security. In branding and design, it is frequently used by organizations that wish to project an image of professionalism and reliability. This color is suitable for various applications, from corporate websites to educational materials, where a sense of trust and competence is desired.

The color #0D428A, also known as Congress Blue, presents some accessibility considerations, particularly in web design. Due to its relatively dark hue, it is crucial to ensure sufficient contrast when used as text against a background or vice versa. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14 points bold or 18 points regular). Using a color contrast checker can help determine if the combination meets accessibility standards. When Congress Blue is paired with lighter colors like whites, creams, or light yellows, the contrast is generally adequate. However, when combined with darker colors or colors of similar luminance, readability can be significantly compromised. Providing alternative text styles, such as bolding or increased font sizes, can help mitigate these issues. Additionally, consider users with visual impairments or color blindness when implementing this color. It is also essential to avoid using color as the sole means of conveying important information.

Shades

Digital Color Formats

RGB
13 66 138
RGB13 66 138
Red
Green
Blue
HSL
214.56deg 82.78% 29.61%
214.5682.7829.61HSL
Hue
Saturation
Lightness
HWB
214.56deg 5.1% 45.88%
214.565.145.88HWB
Hue
Whiteness
Blackness
hex#0D428A
rgb13 66 138
hsl214.56deg 82.78% 29.61%
cmyk90.58% 52.17% 0% 45.88%
hwb214.56deg 5.1% 45.88%
xyz-d650.07 0.06 0.25
oklch0.3915 0.1317 258.11
oklab0.3915 -0.03 -0.13
CMYK
90.58% 52.17% 0% 45.88%
90.5852.17045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3915 0.1317 258.11
0.39150.1317258.11LCH
Lightness
Chroma
Hue
OKLAB
0.3915 -0.03 -0.13
0.3915-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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