Gulf Blue

#0A1256

General Information about Gulf Blue

The hexadecimal color code #0A1256, also known as Gulf Blue, is a very dark shade of blue-purple. It is composed of 3.92% red, 7.06% green, and 33.73% blue. In the RGB color model, #0A1256 has RGB values of 10, 18, and 86. In the CMYK color model, its composition is 88.37% cyan, 79.07% magenta, 0% yellow, and 66.27% black. The hue angle is 230.1 degrees, the saturation is 89.53%, and the lightness is 18.82%. This color is often associated with depth, sophistication, and calmness. Gulf Blue is best used in contexts where a strong, impactful color is desired, but it's important to consider its accessibility, especially when used for text or interactive elements.

The hex color #0A1256, also known as Gulf Blue, presents significant accessibility challenges, especially in web design. Its extremely dark nature results in very low contrast when paired with similarly dark text or user interface elements. This can make content difficult or impossible to read for users with visual impairments. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for readability. To meet accessibility standards, it's essential to use a very light color for text or interactive elements on a #0A1256 background. Tools are available to check the contrast ratio and ensure compliance. It is advisable to avoid this color for critical elements like text, buttons, or links without careful consideration of the contrast it provides against its background to ensure an accessible and user-friendly design.

Shades

Digital Color Formats

RGB
10 18 86
RGB10 18 86
Red
Green
Blue
HSL
233.68deg 79.17% 18.82%
233.6879.1718.82HSL
Hue
Saturation
Lightness
HWB
233.68deg 3.92% 66.27%
233.683.9266.27HWB
Hue
Whiteness
Blackness
hex#0A1256
rgb10 18 86
hsl233.68deg 79.17% 18.82%
cmyk88.37% 79.07% 0% 66.27%
hwb233.68deg 3.92% 66.27%
xyz-d650.02 0.01 0.09
oklch0.2373 0.1203 268.6
oklab0.2373 0 -0.12
CMYK
88.37% 79.07% 0% 66.27%
88.3779.07066.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2373 0.1203 268.6
0.23730.1203268.6LCH
Lightness
Chroma
Hue
OKLAB
0.2373 0 -0.12
0.23730-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons