Gulf Blue

#040D53

General Information about Gulf Blue

The hex color #040D53, also known as Gulf Blue, is a dark, desaturated shade of blue. In the RGB color model, it is composed of 1.57% red, 5.1% green, and 32.55% blue. This color is often associated with depth, stability, and trustworthiness, making it a popular choice for corporate branding and designs aiming to convey reliability. Gulf Blue can evoke feelings of calmness and serenity, and is a deep, near-black, shade of blue. It is important to note that due to its darkness, #040D53 should be used carefully, particularly in contexts where readability is crucial. Pairing it with lighter, contrasting colors is essential to ensure accessibility and prevent eye strain. This color, although not a primary or secondary color, still has its own special place and value. Due to its association with water, the color can be used in relation to environmental and conservation fields.

The hex color #040D53, also known as Gulf Blue, presents significant accessibility challenges due to its very dark nature. When used as a background color, it requires extremely light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Gulf Blue will likely fail these tests with most standard text colors, necessitating careful selection of a very bright, contrasting color like white or a very light yellow. It's crucial to use accessibility testing tools to verify that the chosen text color meets the minimum contrast requirements, ensuring that users with visual impairments can easily read the content. Using this color for important interactive elements without proper contrast can exclude users, making the design inaccessible. Consideration should also be given to users with color blindness, as the hue differences may be difficult to perceive, further emphasizing the need for high contrast.

Shades

Digital Color Formats

RGB
4 13 83
RGB4 13 83
Red
Green
Blue
HSL
233.16 90.8% 17.06%
233.1690.817.06HSL
Hue
Saturation
Lightness
HWB
233.16 1.57% 67.45%
233.161.5767.45HWB
Hue
Whiteness
Blackness
hex#040D53
rgb4 13 83
hsl233.16 90.8% 17.06%
cmyk95.18% 84.34% 0% 67.45%
hwb233.16 1.57% 67.45%
xyz1.76 0.94 8.27
CMYK
95.18% 84.34% 0% 67.45%
95.1884.34067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.76 0.94 8.27
1.760.948.27XYZ
X
Y
Z

Alternative colors

Applications

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