Congress Blue

#0D4F8E

General Information about Congress Blue

Congress Blue, represented by the hexadecimal color code #0D4F8E, is a dark, muted shade of blue. In the RGB color model, it consists of 5.1% red, 31% green, and 55.7% blue. This particular combination creates a color that evokes feelings of stability, authority, and trustworthiness. Congress Blue falls within the blue color family, known for its calming and intellectual associations. It's often utilized in designs seeking to project professionalism and reliability. This color can appear quite formal, and its depth lends it a certain gravitas. The low saturation contributes to its versatility, allowing it to be paired with a range of other colors, though careful consideration should be given to contrast and balance to maintain visual appeal and accessibility.

The hex color #0D4F8E, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates careful selection of foreground text colors to ensure readability. A light color such as white or a very pale yellow is often required to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Conversely, as a text color, #0D4F8E requires a light background to maintain sufficient contrast. It's crucial to avoid pairing it with dark or similarly muted colors, as this can render text difficult to read, especially for users with visual impairments. Proper testing with accessibility tools is recommended to validate the color pairings meet accessibility requirements. Consider that users with color blindness may perceive this color differently, emphasizing the need for redundant cues and alternative styling options where possible. Therefore, always check for readability and usability across diverse user groups, using tools that simulate different types of visual impairments.

Shades

Digital Color Formats

RGB
13 79 142
RGB13 79 142
Red
Green
Blue
HSL
209.3deg 83.23% 30.39%
209.383.2330.39HSL
Hue
Saturation
Lightness
HWB
209.3deg 5.1% 44.31%
209.35.144.31HWB
Hue
Whiteness
Blackness
hex#0D4F8E
rgb13 79 142
hsl209.3deg 83.23% 30.39%
cmyk90.85% 44.37% 0% 44.31%
hwb209.3deg 5.1% 44.31%
xyz-d650.08 0.08 0.27
oklch0.4252 0.1211 252.67
oklab0.4252 -0.04 -0.12
CMYK
90.85% 44.37% 0% 44.31%
90.8544.37044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.27
0.080.080.27XYZ
X
Y
Z
OKLCH
0.4252 0.1211 252.67
0.42520.1211252.67LCH
Lightness
Chroma
Hue
OKLAB
0.4252 -0.04 -0.12
0.4252-0.04-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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