Gulf Blue

#0C0057

General Information about Gulf Blue

#0c0057, known as Gulf Blue, is a dark, saturated shade of blue within the blue-violet color range. Its hex code is #0c0057, which translates to 4.71% red, 0% green, and 34.12% blue in the RGB color model. In the CMYK color model, it consists of 71% cyan, 100% magenta, 0% yellow, and 66% black. This color is often associated with feelings of depth, stability, and sophistication. Gulf Blue's dark nature makes it suitable for creating a sense of mystery or elegance in design projects. It can be used to evoke feelings of trust and reliability, making it a popular choice for corporate branding and professional websites. It belongs to the color family of blue, a primary color, but its saturation and darkness make it more unique than just a basic blue.

The hex color #0c0057, also known as Gulf Blue, presents considerable accessibility challenges, primarily due to its very dark nature. Its contrast ratio against standard white backgrounds is extremely low, making text and other visual elements difficult to perceive for individuals with visual impairments. To improve accessibility, it's crucial to use #0c0057 with very light colors, ideally whites or very pale shades, to ensure sufficient contrast as per WCAG guidelines. Large text elements may be more forgiving, but smaller text or intricate details should be avoided. When using this color as a background, ensure that interactive elements such as buttons and links have clear visual cues to aid navigation. Testing with accessibility evaluation tools and obtaining feedback from users with disabilities is highly recommended to validate the design's usability.

Shades

Digital Color Formats

RGB
12 0 87
RGB12 0 87
Red
Green
Blue
HSL
248.28 100% 17.06%
248.2810017.06HSL
Hue
Saturation
Lightness
HWB
248.28 0% 65.88%
248.28065.88HWB
Hue
Whiteness
Blackness
hex#0C0057
rgb12 0 87
hsl248.28 100% 17.06%
cmyk86.21% 100% 0% 65.88%
hwb248.28 0% 65.88%
xyz1.87 0.77 9.07
CMYK
86.21% 100% 0% 65.88%
86.21100065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.87 0.77 9.07
1.870.779.07XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025