Gulf Blue

#0A1254

General Information about Gulf Blue (#0A1254)

The hex color #0A1254, often referred to as Gulf Blue, is a dark shade of blue with a strong presence. In the RGB color model, it consists of 10 red, 18 green, and 84 blue. This composition results in a color that leans heavily towards the blue end of the spectrum, creating a deep and somewhat mysterious visual effect. Gulf Blue is often associated with feelings of trust, security, and stability, making it a popular choice for corporate branding and designs that aim to convey reliability. Its darkness gives it a formal and sophisticated quality, suitable for conveying authority and professionalism. The color's depth also makes it effective for creating contrast and visual interest when paired with lighter colors.

The hex color #0A1254, also known as Gulf Blue, presents significant accessibility challenges due to its very dark hue. When used as a background color, it necessitates extremely light text to ensure sufficient contrast for readability, particularly for users with visual impairments. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Gulf Blue is likely to fall short of these guidelines with many common text colors. Therefore, careful consideration and testing are crucial to avoid excluding users. Designers should utilize contrast checking tools to verify compliance and explore alternative, lighter shades or text colors if necessary. Using this color for decorative elements or larger graphical elements may pose less risk, but its use for functional text requires careful evaluation and mitigation strategies to guarantee accessibility and usability for all users.

Shades

Digital Color Formats

RGB
10 18 84
RGB10 18 84
Red
Green
Blue
HSL
233.51deg 78.72% 18.43%
233.5178.7218.43HSL
Hue
Saturation
Lightness
HWB
233.51deg 3.92% 67.06%
233.513.9267.06HWB
Hue
Whiteness
Blackness
hex#0A1254
rgb10 18 84
hsl233.51deg 78.72% 18.43%
cmyk88.1% 78.57% 0% 67.06%
hwb233.51deg 3.92% 67.06%
xyz-d650.02 0.01 0.09
oklch0.2348 0.1175 268.7
oklab0.2348 0 -0.12
CMYK
88.1% 78.57% 0% 67.06%
88.178.57067.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2348 0.1175 268.7
0.23480.1175268.7LCH
Lightness
Chroma
Hue
OKLAB
0.2348 0 -0.12
0.23480-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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