Gulf Blue

#051658

General Information

The hex color #051658, often referred to as "Gulf Blue", is a deep and intense shade of blue, residing in the darker end of the color spectrum. Its hexadecimal representation indicates a minimal presence of red and green, with a dominant contribution from the blue component. This color evokes feelings of depth, stability, and sophistication, making it a popular choice in various design applications. Its darkness lends it a sense of formality and seriousness. In color theory, this particular shade of blue is considered a cool color, which often has a calming and relaxing effect. It’s commonly used to represent trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven.

The hex color #051658, a deep, saturated blue, presents significant accessibility challenges, particularly in text-based applications. Its low luminance value necessitates careful consideration of contrast ratios. When used as a text color, it requires pairing with very light backgrounds to ensure sufficient readability, adhering to WCAG guidelines for contrast ratios of at least 4.5:1 for normal text and 3:1 for large text. Conversely, as a background color, it demands equally bright text to maintain accessibility. Avoid using this color for crucial interactive elements without thorough testing and adjustments. Consider using color contrast analyzers to verify compliance. It's vital to provide alternative visual cues, such as underlines or icons, when this color is used to convey information, ensuring accessibility for users with visual impairments. Thoughtful application and appropriate pairing with contrasting colors are essential for inclusive design.

Shades

Digital Color Formats

RGB
5 22 88
RGB5 22 88
Red
Green
Blue
HSL
227.71deg 89.25% 18.24%
227.7189.2518.24HSL
Hue
Saturation
Lightness
HWB
227.71deg 1.96% 65.49%
227.711.9665.49HWB
Hue
Whiteness
Blackness
hex#051658
rgb5 22 88
hsl227.71deg 89.25% 18.24%
cmyk94.32% 75% 0% 65.49%
hwb227.71deg 1.96% 65.49%
xyz-d650.02 0.01 0.09
oklch0.2447 0.1198 265.34
oklab0.2447 -0.01 -0.12
CMYK
94.32% 75% 0% 65.49%
94.3275065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2447 0.1198 265.34
0.24470.1198265.34LCH
Lightness
Chroma
Hue
OKLAB
0.2447 -0.01 -0.12
0.2447-0.01-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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