Congress Blue

#0F3989

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #0F3989, is a deep, muted shade of blue. In the RGB color model, it consists of 5.9% red, 22.4% green, and 53.7% blue. This color is often associated with qualities like stability, trust, and professionalism. It is reminiscent of the color used in government and financial institutions, contributing to its serious and dependable image. The color's relative darkness means that it reflects less light, giving it a subdued appearance. Its CMYK values are 90% cyan, 58% magenta, 0% yellow, and 46% black. This color is best suited for applications where a sense of authority and reliability is desired, conveying an impression of competence and stability.

The color #0F3989, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for body text, and 3:1 for larger text elements, against this dark blue background. Tools like contrast checkers can help verify compliance with WCAG guidelines. Furthermore, consider users with visual impairments who might struggle to distinguish between subtly different shades. Providing alternative cues, such as underlines for links or icons alongside text, can enhance accessibility for all users. Ensure interactive elements have sufficient contrast in their hover and focus states to provide clear visual feedback. Testing with various color blindness simulators can further reveal potential accessibility issues and guide design choices.

Shades

Digital Color Formats

RGB
15 57 137
RGB15 57 137
Red
Green
Blue
HSL
219.34deg 80.26% 29.8%
219.3480.2629.8HSL
Hue
Saturation
Lightness
HWB
219.34deg 5.88% 46.27%
219.345.8846.27HWB
Hue
Whiteness
Blackness
hex#0F3989
rgb15 57 137
hsl219.34deg 80.26% 29.8%
cmyk89.05% 58.39% 0% 46.27%
hwb219.34deg 5.88% 46.27%
xyz-d650.06 0.05 0.24
oklch0.3709 0.1415 261.71
oklab0.3709 -0.02 -0.14
CMYK
89.05% 58.39% 0% 46.27%
89.0558.39046.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.24
0.060.050.24XYZ
X
Y
Z
OKLCH
0.3709 0.1415 261.71
0.37090.1415261.71LCH
Lightness
Chroma
Hue
OKLAB
0.3709 -0.02 -0.14
0.3709-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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