Congress Blue

#0F448B

General Information

The hexadecimal color code #0F448B, also known as Congress Blue, is a dark shade of blue. It is composed of 5.9% red, 26.7% green, and 54.5% blue. In the RGB color model, this translates to 15 red, 68 green, and 139 blue. Represented in the CMYK color model, it is comprised of 89% cyan, 51% magenta, 0% yellow, and 45% black. This color evokes feelings of stability, trust, and authority, commonly associated with professional and formal settings. It finds application in various fields such as web design, corporate branding, and interior design. Congress Blue is often used to create a sense of credibility and reliability. Its dark tone suggests depth and sophistication, making it a versatile choice for diverse design needs.

The hex color #0f448b, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text to ensure sufficient contrast for readability, especially for users with visual impairments. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Given its relatively dark hue, lighter colors like white, light gray, or bright yellows are generally recommended as foreground text to achieve acceptable contrast ratios. Tools like WebAIM's contrast checker can assist in verifying compliance. It's also crucial to consider the color's potential impact on users with color vision deficiencies. Testing the color scheme with simulations for different types of color blindness is advisable to avoid unintentionally hindering comprehension or creating visual discomfort. Providing alternative color schemes can further enhance accessibility for a broader audience.

Shades

Digital Color Formats

RGB
15 68 139
RGB15 68 139
Red
Green
Blue
HSL
214.35deg 80.52% 30.2%
214.3580.5230.2HSL
Hue
Saturation
Lightness
HWB
214.35deg 5.88% 45.49%
214.355.8845.49HWB
Hue
Whiteness
Blackness
hex#0F448B
rgb15 68 139
hsl214.35deg 80.52% 30.2%
cmyk89.21% 51.08% 0% 45.49%
hwb214.35deg 5.88% 45.49%
xyz-d650.07 0.06 0.25
oklch0.3973 0.1301 257.79
oklab0.3973 -0.03 -0.13
CMYK
89.21% 51.08% 0% 45.49%
89.2151.08045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3973 0.1301 257.79
0.39730.1301257.79LCH
Lightness
Chroma
Hue
OKLAB
0.3973 -0.03 -0.13
0.3973-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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