Gulf Blue

#000857

General Information about Gulf Blue

The hex color #000857, also known as Gulf Blue, is a deep, dark shade of blue. In the RGB color model, it is composed of 0% red, 3.14% green, and 34.12% blue. This combination results in a color that is perceived as calming, trustworthy, and sophisticated. Gulf Blue is often associated with stability and knowledge, making it a popular choice for branding and design elements where these qualities are desired. Due to its low luminance, #000857 is best used in conjunction with lighter colors to ensure readability and visual balance, especially in digital interfaces and printed materials.

The hex color #000857, also known as Gulf Blue, presents significant accessibility challenges, particularly concerning color contrast. Due to its very low luminance, text or interactive elements using this color as a background require extremely light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A minimum contrast ratio of 4.5:1 is recommended for normal text and 3:1 for large text. Failing to meet these ratios can make content difficult or impossible for users with visual impairments to perceive, negatively impacting their browsing experience. Therefore, careful consideration and testing with accessibility tools are essential when using #000857 in user interface design to ensure inclusivity.

Shades

Digital Color Formats

RGB
0 8 87
RGB0 8 87
Red
Green
Blue
HSL
234.48 100% 17.06%
234.4810017.06HSL
Hue
Saturation
Lightness
HWB
234.48 0% 65.88%
234.48065.88HWB
Hue
Whiteness
Blackness
hex#000857
rgb0 8 87
hsl234.48 100% 17.06%
cmyk100% 90.8% 0% 65.88%
hwb234.48 0% 65.88%
xyz1.81 0.86 9.09
CMYK
100% 90.8% 0% 65.88%
10090.8065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.81 0.86 9.09
1.810.869.09XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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