Congress Blue

#0D428B

General Information about Congress Blue (#0D428B)

The color #0D428B, also known as Congress Blue, is a deep, rich shade of blue that evokes feelings of trust, authority, and stability. It is a popular choice for brands and organizations that want to project an image of reliability and professionalism. In terms of color theory, Congress Blue is created by mixing small amounts of red and green with a larger proportion of blue. Its hexadecimal code #0D428B translates to 13/255 red, 66/255 green, and 139/255 blue in the RGB color model. This color is often associated with governmental institutions, financial services, and educational organizations due to its serious and dependable nature. It is a versatile color that can be used in a variety of applications, from web design to branding.

The hex color #0D428B, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background to meet WCAG (Web Content Accessibility Guidelines) standards. A light-colored background is generally recommended to provide adequate contrast. Tools like contrast checkers can help verify compliance. Insufficient contrast can make content difficult or impossible to perceive for users with visual impairments. Additionally, avoid relying solely on color to convey information; supplement color cues with text labels or other visual indicators to ensure accessibility for colorblind users. Careful consideration of color combinations is essential to create inclusive and user-friendly digital experiences.

Shades

Digital Color Formats

RGB
13 66 139
RGB13 66 139
Red
Green
Blue
HSL
214.76deg 82.89% 29.8%
214.7682.8929.8HSL
Hue
Saturation
Lightness
HWB
214.76deg 5.1% 45.49%
214.765.145.49HWB
Hue
Whiteness
Blackness
hex#0D428B
rgb13 66 139
hsl214.76deg 82.89% 29.8%
cmyk90.65% 52.52% 0% 45.49%
hwb214.76deg 5.1% 45.49%
xyz-d650.07 0.06 0.25
oklch0.3923 0.1331 258.3
oklab0.3923 -0.03 -0.13
CMYK
90.65% 52.52% 0% 45.49%
90.6552.52045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3923 0.1331 258.3
0.39230.1331258.3LCH
Lightness
Chroma
Hue
OKLAB
0.3923 -0.03 -0.13
0.3923-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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