Gulf Blue

#040753

General Information about Gulf Blue

The hex color #040753, also known as Gulf Blue, is a very dark shade of blue, almost leaning towards black. In the RGB color model, it is composed of 1.57% red, 2.75% green, and 32.55% blue. This composition indicates that the color is heavily weighted towards the blue end of the spectrum, resulting in its deep, saturated appearance. Gulf Blue is often associated with feelings of depth, stability, and sophistication. It is reminiscent of the deep sea or the night sky, evoking a sense of calm and introspection. In color psychology, dark blues are often linked to trust, loyalty, and professionalism, making them a popular choice for corporate branding and visual communication. This hue finds applications in various fields ranging from web design to interior decor.

The hex color #040753, also known as Gulf Blue, presents significant accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates very light text to ensure 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 to meet AA compliance. Given its deep, dark nature, #040753 will likely fail these contrast tests with most commonly used text colors like gray or even slightly off-white. Therefore, it's crucial to pair it with colors like white (#FFFFFF) or very light yellow to achieve acceptable contrast. Designers should also consider providing alternative themes or color schemes to accommodate users with visual impairments, ensuring inclusivity and usability. Using contrast checker tools during the design process is highly recommended to validate color choices and ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
4 7 83
RGB4 7 83
Red
Green
Blue
HSL
237.72 90.8% 17.06%
237.7290.817.06HSL
Hue
Saturation
Lightness
HWB
237.72 1.57% 67.45%
237.721.5767.45HWB
Hue
Whiteness
Blackness
hex#040753
rgb4 7 83
hsl237.72 90.8% 17.06%
cmyk95.18% 91.57% 0% 67.45%
hwb237.72 1.57% 67.45%
xyz1.69 0.8 8.25
CMYK
95.18% 91.57% 0% 67.45%
95.1891.57067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.69 0.8 8.25
1.690.88.25XYZ
X
Y
Z

Alternative colors

Applications

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