Gulf Blue

#0B0757

General Information

The hex color #0B0757, also known as Gulf Blue, is a dark shade of blue with a significant presence of blue pigment. In the RGB color model, it is composed of 4.31% red, 2.75% green, and 34.12% blue. This indicates that it is a predominantly blue color with very little red or green. In the CMYK color model, commonly used in printing, it consists of 87% cyan, 92% magenta, 0% yellow, and 66% black. Its dark nature makes it suitable for creating depth and a sense of mystery in designs. The color falls under the category of dark blue hues, often associated with trustworthiness, authority, and stability. Because of the color being a dark blue, it should be used in combination with a contrasting color to be visually appealing.

The hex color #0B0757, a deep, dark blue, presents significant accessibility challenges. Its low luminance value means that text rendered in this color requires very light foreground colors to meet WCAG standards for contrast ratios. For body text, white or very light gray are essential to ensure readability for users with visual impairments. In user interface design, this color should be used sparingly for elements like backgrounds or decorative accents rather than for interactive components or essential information. When used for links or buttons, ensure sufficient contrast in both the default and hover states, and consider adding supplementary cues like underlines or icons to enhance usability for colorblind users. Testing with accessibility evaluation tools is crucial to validate compliance and prevent excluding users.

Shades

Digital Color Formats

RGB
11 7 87
RGB11 7 87
Red
Green
Blue
HSL
243deg 85.11% 18.43%
24385.1118.43HSL
Hue
Saturation
Lightness
HWB
243deg 2.75% 65.88%
2432.7565.88HWB
Hue
Whiteness
Blackness
hex#0B0757
rgb11 7 87
hsl243deg 85.11% 18.43%
cmyk87.36% 91.95% 0% 65.88%
hwb243deg 2.75% 65.88%
xyz-d650.02 0.01 0.09
oklch0.2231 0.1321 270.52
oklab0.2231 0 -0.13
CMYK
87.36% 91.95% 0% 65.88%
87.3691.95065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2231 0.1321 270.52
0.22310.1321270.52LCH
Lightness
Chroma
Hue
OKLAB
0.2231 0 -0.13
0.22310-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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