Gulf Blue

#0A1556

General Information about Gulf Blue

The hexadecimal color #0A1556, often referred to as Gulf Blue, is a dark, saturated shade of blue with a strong presence. In the RGB color model, it is composed of 3.92% red, 8.24% green, and 33.73% blue. This composition gives it a deep and somewhat mysterious character. The color is often associated with feelings of trust, security, and stability, making it a popular choice for branding and design elements in industries where these qualities are valued. Its dark nature means it absorbs a significant amount of light, which can influence how it is perceived in different lighting conditions. Gulf Blue evokes a sense of elegance and depth and can add a touch of sophistication to various applications.

The hex color #0A1556, also known as Gulf Blue, presents significant accessibility challenges, especially for text and interactive elements. Its low luminance of 2.19 cd/m² falls far short of the WCAG standards for contrast ratios. For instance, when used as a background color, text needs to be exceptionally bright (almost white) to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Given its deep, dark hue, it is advisable to avoid pairing it with similarly dark or muted colors. Proper use necessitates careful consideration of foreground colors and may benefit from supplementary visual cues to ensure all users, including those with visual impairments, can perceive and interact with the content effectively. Web developers should use contrast checking tools to validate that color combinations meet the required accessibility standards, ensuring inclusive designs.

Shades

Digital Color Formats

RGB
10 21 86
RGB10 21 86
Red
Green
Blue
HSL
231.32 79.17% 18.82%
231.3279.1718.82HSL
Hue
Saturation
Lightness
HWB
231.32 3.92% 66.27%
231.323.9266.27HWB
Hue
Whiteness
Blackness
hex#0A1556
rgb10 21 86
hsl231.32 79.17% 18.82%
cmyk88.37% 75.58% 0% 66.27%
hwb231.32 3.92% 66.27%
xyz2.07 1.27 8.94
CMYK
88.37% 75.58% 0% 66.27%
88.3775.58066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ
2.07 1.27 8.94
2.071.278.94XYZ
X
Y
Z

Alternative colors

Applications

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