Gulf Blue

#0A0855

General Information about Gulf Blue

The hex color #0A0855, also known as Gulf Blue, is a very dark shade of blue falling within the blue-violet color range. It exhibits a subdued yet sophisticated character, making it a great choice for applications needing an atmosphere of trust and depth. In the RGB color model, it consists of 3.92% red, 3.14% green, and 33.33% blue. Converting it to the CMYK color model yields 88.24% cyan, 90.59% magenta, 0% yellow, and 66.67% black. This color's deep saturation and low brightness contributes to its calming effect. It can be effectively used in designs where a sense of reliability and expertise is desired. The name "Gulf Blue" evokes images of deep ocean waters and serene twilight skies. In web design, it can be used strategically to draw attention to specific elements.

The hex color #0A0855, also known as Gulf Blue, presents specific accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability, adhering to WCAG guidelines. With a low luminance value, pairing it with darker colors would make text and other visual elements difficult to perceive, hindering usability for individuals with visual impairments. In designing user interfaces, it is crucial to verify the contrast ratio using accessibility tools to meet the required standards. Furthermore, avoid using this color as the sole indicator of interactive elements, as colorblind users may not be able to distinguish them. Consider incorporating additional cues like labels, icons, or patterns to enhance accessibility.

Shades

Digital Color Formats

RGB
10 8 85
RGB10 8 85
Red
Green
Blue
HSL
241.56deg 82.8% 18.24%
241.5682.818.24HSL
Hue
Saturation
Lightness
HWB
241.56deg 3.14% 66.67%
241.563.1466.67HWB
Hue
Whiteness
Blackness
hex#0A0855
rgb10 8 85
hsl241.56deg 82.8% 18.24%
cmyk88.24% 90.59% 0% 66.67%
hwb241.56deg 3.14% 66.67%
xyz-d650.02 0.01 0.09
oklch0.2211 0.1289 270.11
oklab0.2211 0 -0.13
CMYK
88.24% 90.59% 0% 66.67%
88.2490.59066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2211 0.1289 270.11
0.22110.1289270.11LCH
Lightness
Chroma
Hue
OKLAB
0.2211 0 -0.13
0.22110-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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