Gulf Blue

#050459

General Information about #050459 (Gulf Blue)

The hex color #050459, often referred to as Gulf Blue, is a deep, dark shade of blue. In the RGB color model, it is composed of 2.0% red, 1.6% green, and 34.9% blue. This composition results in a color that is perceived as intense and mysterious. Gulf Blue evokes feelings of sophistication, depth, and tranquility. It is a color often associated with elegance and formality. In color psychology, dark blues are often linked to trust, loyalty, and stability. It is a color that can create a sense of calmness and security when used effectively in design. The color is not commonly found in nature, making it a unique and somewhat artificial hue that is often used to convey a sense of the ultramodern or futuristic. Its dark nature implies a high level of light absorption.

The hex color #050459, also known as Gulf Blue, presents significant accessibility challenges due to its very low luminance. When used as a foreground color, it requires an extremely light background color to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. A contrast ratio of at least 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 read. Using color contrast tools is crucial to ensure compliance. In practical web design, avoid using #050459 for text or interactive elements unless paired with a very light color such as white or a very pale yellow to ensure usability. Consider using this color sparingly for decorative elements where contrast is less critical.

Shades

Digital Color Formats

RGB
5 4 89
RGB5 4 89
Red
Green
Blue
HSL
240.71deg 91.4% 18.24%
240.7191.418.24HSL
Hue
Saturation
Lightness
HWB
240.71deg 1.57% 65.1%
240.711.5765.1HWB
Hue
Whiteness
Blackness
hex#050459
rgb5 4 89
hsl240.71deg 91.4% 18.24%
cmyk94.38% 95.51% 0% 65.1%
hwb240.71deg 1.57% 65.1%
xyz-d650.02 0.01 0.1
oklch0.2186 0.1393 267.19
oklab0.2186 -0.01 -0.14
CMYK
94.38% 95.51% 0% 65.1%
94.3895.51065.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.2186 0.1393 267.19
0.21860.1393267.19LCH
Lightness
Chroma
Hue
OKLAB
0.2186 -0.01 -0.14
0.2186-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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