Congress Blue

#10458B

General Information about Congress Blue

The hex color #10458B, also known as Congress Blue, is a dark, muted shade of blue that evokes feelings of trust, stability, and professionalism. It is a color commonly associated with government, finance, and education, making it a popular choice for institutions seeking to convey a sense of authority and reliability. In the RGB color model, #10458B is composed of 6.27% red, 27.06% green, and 54.51% blue. In the CMYK color model, it is composed of 88.51% cyan, 50.37% magenta, 0% yellow, and 45.49% black. This color's subdued nature makes it versatile for various applications, from digital interfaces to print materials. Its depth adds a touch of sophistication, while its blue undertones promote a sense of calm and trustworthiness. This hex color is a good choice for brands and institutions that want to look professional.

The hex color #10458B, also known as Congress Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. According to WCAG guidelines, sufficient contrast ratios are crucial for users with visual impairments. White or very light shades of yellow or green are recommended as foreground colors on a #10458B background to meet accessibility standards. Tools like contrast checkers can help determine if the contrast ratio between the foreground and background colors is adequate. Avoid using this color for small text or intricate designs where legibility is paramount. Using #10458B thoughtfully, with attention to contrast, is essential for creating inclusive designs. Always consider the needs of all users when selecting color palettes for digital interfaces.

Shades

Digital Color Formats

RGB
16 69 139
RGB16 69 139
Red
Green
Blue
HSL
214.15deg 79.35% 30.39%
214.1579.3530.39HSL
Hue
Saturation
Lightness
HWB
214.15deg 6.27% 45.49%
214.156.2745.49HWB
Hue
Whiteness
Blackness
hex#10458B
rgb16 69 139
hsl214.15deg 79.35% 30.39%
cmyk88.49% 50.36% 0% 45.49%
hwb214.15deg 6.27% 45.49%
xyz-d650.07 0.06 0.25
oklch0.3999 0.1286 257.51
oklab0.3999 -0.03 -0.13
CMYK
88.49% 50.36% 0% 45.49%
88.4950.36045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.06 0.25
0.070.060.25XYZ
X
Y
Z
OKLCH
0.3999 0.1286 257.51
0.39990.1286257.51LCH
Lightness
Chroma
Hue
OKLAB
0.3999 -0.03 -0.13
0.3999-0.03-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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