Gulf Blue

#031C54

General Information

The hexadecimal color #031C54, commonly referred to as Gulf Blue, is a dark shade of blue with a hint of depth and mystery. It is represented by 03 for red, 1C for green, and 54 for blue in the RGB color model. In the CMYK color model, it consists of high percentages of cyan, magenta, and yellow, with a relatively low percentage of black. This color evokes feelings of calmness, sophistication, and depth, often associated with the ocean or the night sky. Gulf Blue is frequently used in designs where a sense of professionalism and stability is desired, and it can be incorporated in websites, logos, and branding materials to convey trust and reliability. It can be effective in providing a strong visual impact when combined with lighter accent colors.

The hex color #031C54, also known as Gulf Blue, presents significant accessibility challenges, especially in text applications. Its very dark hue results in extremely low contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is essential for readability, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Gulf Blue, when used as text on a white background, falls far short of these recommendations, making it difficult for many users to read comfortably. Web developers should avoid using this color for text without carefully considering contrast and providing alternative, higher-contrast options for accessibility. Using a light color such as white or light grey for text on a Gulf Blue background may be more appropriate.

Shades

Digital Color Formats

RGB
3 28 84
RGB3 28 84
Red
Green
Blue
HSL
221.48 93.1% 17.06%
221.4893.117.06HSL
Hue
Saturation
Lightness
HWB
221.48 1.18% 67.06%
221.481.1867.06HWB
Hue
Whiteness
Blackness
hex#031C54
rgb3 28 84
hsl221.48 93.1% 17.06%
cmyk96.43% 66.67% 0% 67.06%
hwb221.48 1.18% 67.06%
xyz2.05 1.49 8.57
CMYK
96.43% 66.67% 0% 67.06%
96.4366.67067.06CMYK
Cyan
Magenta
Yellow
Key
XYZ
2.05 1.49 8.57
2.051.498.57XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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