Gulf Blue

#0B0C53

General Information about Gulf Blue

The hex color #0B0C53, often referred to as Gulf Blue, is a deep, dark shade of blue with subtle undertones of purple. It belongs to the blue color family, known for evoking feelings of calmness, serenity, and stability. In the RGB color model, #0B0C53 is composed of 4.3% red, 4.7% green, and 32.5% blue. This color's low saturation and luminance give it a muted, almost mysterious quality. Historically, dark blues like Gulf Blue have been associated with royalty, power, and authority, making them popular choices for corporate branding and formal attire. Its hexadecimal representation allows for precise color matching across various digital platforms, ensuring consistency in design projects. Understanding the properties of #0B0C53, such as its darkness and coolness, is essential for effective use in design and art.

The hex color #0B0C53, also known as Gulf Blue, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Given the darkness of #0B0C53, it's crucial to verify that any text placed on this background meets these contrast requirements. Tools like WebAIM's contrast checker can be invaluable. Furthermore, avoid using this color for interactive elements unless their contrast is carefully managed. Users with visual impairments may struggle to distinguish elements if the color contrast is insufficient. Consider alternative color combinations or providing alternative themes with higher contrast to enhance accessibility.

Shades

Digital Color Formats

RGB
11 12 83
RGB11 12 83
Red
Green
Blue
HSL
239.17deg 76.6% 18.43%
239.1776.618.43HSL
Hue
Saturation
Lightness
HWB
239.17deg 4.31% 67.45%
239.174.3167.45HWB
Hue
Whiteness
Blackness
hex#0B0C53
rgb11 12 83
hsl239.17deg 76.6% 18.43%
cmyk86.75% 85.54% 0% 67.45%
hwb239.17deg 4.31% 67.45%
xyz-d650.02 0.01 0.08
oklch0.2244 0.1223 270.42
oklab0.2244 0 -0.12
CMYK
86.75% 85.54% 0% 67.45%
86.7585.54067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2244 0.1223 270.42
0.22440.1223270.42LCH
Lightness
Chroma
Hue
OKLAB
0.2244 0 -0.12
0.22440-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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