Congress Blue

#11418A

General Information about Congress Blue

Congress Blue, with the hexadecimal code #11418A, is a deep, saturated blue color. It evokes feelings of trust, stability, and professionalism, making it a popular choice for branding and design applications where these qualities are desired. The color is often associated with governmental organizations, financial institutions, and educational institutions. Its dark hue places it firmly within the cool color palette, and it can be used to create a sense of seriousness and reliability. In color theory, Congress Blue can be effectively paired with complementary colors like shades of orange or gold to create visually appealing contrasts. It can also be used with analogous colors, such as shades of green or purple, for a more harmonious color scheme.

The color #11418A, also known as Congress Blue, presents some accessibility challenges, especially when used as a background or text color. Its relatively low luminance value of approximately 0.04 makes it difficult to achieve sufficient contrast with lighter text or elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to ensure readability for users with visual impairments. When using Congress Blue, it's crucial to pair it with significantly lighter colors, such as white or light yellows, to meet these contrast requirements. Tools like contrast checkers can help evaluate and adjust color pairings to ensure compliance and optimal accessibility. Consider providing alternative color schemes for users who may need them.

Shades

Digital Color Formats

RGB
17 65 138
RGB17 65 138
Red
Green
Blue
HSL
216.2deg 78.06% 30.39%
216.278.0630.39HSL
Hue
Saturation
Lightness
HWB
216.2deg 6.67% 45.88%
216.26.6745.88HWB
Hue
Whiteness
Blackness
hex#11418A
rgb17 65 138
hsl216.2deg 78.06% 30.39%
cmyk87.68% 52.9% 0% 45.88%
hwb216.2deg 6.67% 45.88%
xyz-d650.07 0.06 0.25
oklch0.3901 0.1321 259.28
oklab0.3901 -0.02 -0.13
CMYK
87.68% 52.9% 0% 45.88%
87.6852.9045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3901 0.1321 259.28
0.39010.1321259.28LCH
Lightness
Chroma
Hue
OKLAB
0.3901 -0.02 -0.13
0.3901-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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