Congress Blue

#043F94

General Information

The color #043F94, also known as Congress Blue, is a deep, rich shade of blue that evokes feelings of authority, stability, and trustworthiness. It is often associated with governmental institutions, financial organizations, and established brands seeking to project an image of reliability and professionalism. In color psychology, blue is generally linked to calmness, serenity, and intelligence, making it a popular choice for creating environments that promote focus and clear thinking. Congress Blue, with its deeper tone, adds an element of sophistication and gravitas. This color is not commonly found in nature, which further contributes to its perception as a manufactured, deliberate choice, often used to convey a sense of control and order. Its hexadecimal code, #043F94, specifies the precise mixture of red, green, and blue light needed to reproduce this particular shade on digital displays.

The color #043F94, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as text, it requires careful consideration of the background color to ensure sufficient contrast for readability. 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 (14pt bold or 18pt regular). Using #043F94 on a white background, for instance, would likely fail these contrast tests, making it difficult for users with visual impairments to read. To improve accessibility, consider pairing #043F94 with lighter shades or using it for decorative elements where readability is not critical. Additionally, providing alternative text descriptions for images or elements using this color is beneficial for users who rely on screen readers.

Shades

Digital Color Formats

RGB
4 63 148
RGB4 63 148
Red
Green
Blue
HSL
215.42deg 94.74% 29.8%
215.4294.7429.8HSL
Hue
Saturation
Lightness
HWB
215.42deg 1.57% 41.96%
215.421.5741.96HWB
Hue
Whiteness
Blackness
hex#043F94
rgb4 63 148
hsl215.42deg 94.74% 29.8%
cmyk97.3% 57.43% 0% 41.96%
hwb215.42deg 1.57% 41.96%
xyz-d650.07 0.06 0.29
oklch0.3916 0.1508 259.53
oklab0.3916 -0.03 -0.15
CMYK
97.3% 57.43% 0% 41.96%
97.357.43041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.29
0.070.060.29XYZ
X
Y
Z
OKLCH
0.3916 0.1508 259.53
0.39160.1508259.53LCH
Lightness
Chroma
Hue
OKLAB
0.3916 -0.03 -0.15
0.3916-0.03-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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