Congress Blue

#054F96

General Information about Congress Blue

The hex color #054F96, also known as Congress Blue, is a dark shade of blue with strong associations to authority, trust, and stability. It's commonly used in branding for government organizations, financial institutions, and educational institutions. In the RGB color model, it consists of 2.0% red, 31.0% green, and 58.8% blue. It has a relatively low saturation, giving it a somewhat muted appearance. The color's name suggests a connection to the United States Congress, implying a sense of tradition and formality. Its dark tone often conveys a feeling of seriousness and professionalism. Because of its low lightness, it is not ideal for body text on a light background. Congress Blue is often paired with lighter colors to create visual contrast and balance.

The hex color #054F96, also known as Congress Blue, presents some accessibility challenges. Its low lightness value (approximately 12%) results in a dark color, meaning it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, it's crucial to ensure sufficient contrast between text and background colors. Using #054F96 for text on a white background would fail most contrast ratio tests. Therefore, it's essential to pair it with very light colors (such as whites, creams, or very pale yellows) to meet accessibility standards. For interactive elements like buttons or links, provide clear visual cues beyond color alone, such as underlines or icons, to ensure usability for individuals with color vision deficiencies. Consider using online contrast checkers to verify compliance with WCAG guidelines before implementing this color in a user interface.

Shades

Digital Color Formats

RGB
5 79 150
RGB5 79 150
Red
Green
Blue
HSL
209.38deg 93.55% 30.39%
209.3893.5530.39HSL
Hue
Saturation
Lightness
HWB
209.38deg 1.96% 41.18%
209.381.9641.18HWB
Hue
Whiteness
Blackness
hex#054F96
rgb5 79 150
hsl209.38deg 93.55% 30.39%
cmyk96.67% 47.33% 0% 41.18%
hwb209.38deg 1.96% 41.18%
xyz-d650.08 0.08 0.3
oklch0.4299 0.1332 253.97
oklab0.4299 -0.04 -0.13
CMYK
96.67% 47.33% 0% 41.18%
96.6747.33041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.08 0.3
0.080.080.3XYZ
X
Y
Z
OKLCH
0.4299 0.1332 253.97
0.42990.1332253.97LCH
Lightness
Chroma
Hue
OKLAB
0.4299 -0.04 -0.13
0.4299-0.04-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons