Gulf Blue

#050B4F

General Information about Gulf Blue

The hex color code #050B4F, known as Gulf Blue, represents a dark and deep shade of blue. It is composed of 2% red, 4.3% green, and 31% blue in the RGB color model. In the CMYK model, it consists of 94% cyan, 86% magenta, 0% yellow, and 69% black. This color is often associated with sophistication, depth, and mystery. Its darkness makes it a suitable choice for backgrounds or accents where a strong, grounding presence is desired. However, due to its low luminance, it requires careful consideration of contrast with foreground elements to ensure readability and accessibility. In branding, Gulf Blue can convey trustworthiness and stability, often seen in corporate logos or designs aiming to project authority.

The hex color #050B4F, also known as Gulf Blue, presents significant accessibility challenges, particularly in web design. Its extremely dark hue results in a very low contrast ratio against standard light text colors like white or yellow. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. To ensure accessibility, it is recommended to pair this color with very light shades, and even then, careful testing is necessary to confirm compliance. Using color contrast analyzers is essential to validate that the chosen combination meets the minimum contrast ratios specified by accessibility standards. Also, avoid using this color for essential information or interactive elements unless the contrast is meticulously addressed. Considering alternative, lighter shades of blue might be a better option for broader accessibility.

Shades

Digital Color Formats

RGB
5 11 79
RGB5 11 79
Red
Green
Blue
HSL
235.14 88.1% 16.47%
235.1488.116.47HSL
Hue
Saturation
Lightness
HWB
235.14 1.96% 69.02%
235.141.9669.02HWB
Hue
Whiteness
Blackness
hex#050B4F
rgb5 11 79
hsl235.14 88.1% 16.47%
cmyk93.67% 86.08% 0% 69.02%
hwb235.14 1.96% 69.02%
xyz1.59 0.84 7.47
CMYK
93.67% 86.08% 0% 69.02%
93.6786.08069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.59 0.84 7.47
1.590.847.47XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025