Gulf Blue

#0B154D

General Information about Gulf Blue

The hexadecimal color #0B154D, commonly known as Gulf Blue, is a deep, saturated shade of blue with a subtle hint of purple. In the RGB color model, it consists of 4.31% red, 8.24% green, and 30.2% blue. This unique combination gives it a sophisticated and somewhat mysterious character. In the CMYK color model, it is composed of 85.7% cyan, 72.7% magenta, 0% yellow, and 69.8% black. This color is often associated with qualities like trust, stability, and depth. Its usage can evoke feelings of calmness and intelligence, which makes it popular in various design applications, particularly where a sense of authority and reliability is desired. Its dark and rich nature makes it a versatile color that can be both elegant and understated.

The color #0B154D, also known as Gulf Blue, presents some accessibility challenges due to its dark nature. When used as a background color, sufficient contrast with text is crucial for readability, especially for users with visual impairments. A light-colored text, such as white or a very pale yellow, is recommended to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. Tools like contrast checkers can verify compliance. Conversely, when used for text itself, a light background is essential. Avoid pairing it with other dark shades, as this can lead to poor readability. Consider using it sparingly for decorative elements rather than critical information if contrast cannot be adequately addressed. Thoughtful application, coupled with appropriate contrast, can mitigate potential accessibility issues and ensure a better user experience for everyone. Always consider your target audience and test your color schemes with accessibility in mind.

Shades

Digital Color Formats

RGB
11 21 77
RGB11 21 77
Red
Green
Blue
HSL
230.91deg 75% 17.25%
230.917517.25HSL
Hue
Saturation
Lightness
HWB
230.91deg 4.31% 69.8%
230.914.3169.8HWB
Hue
Whiteness
Blackness
hex#0B154D
rgb11 21 77
hsl230.91deg 75% 17.25%
cmyk85.71% 72.73% 0% 69.8%
hwb230.91deg 4.31% 69.8%
xyz-d650.02 0.01 0.07
oklch0.2329 0.1032 268.64
oklab0.2329 0 -0.1
CMYK
85.71% 72.73% 0% 69.8%
85.7172.73069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.07
0.020.010.07XYZ
X
Y
Z
OKLCH
0.2329 0.1032 268.64
0.23290.1032268.64LCH
Lightness
Chroma
Hue
OKLAB
0.2329 0 -0.1
0.23290-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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