Gulf Blue

#0D0D50

General Information about Gulf Blue

The hex color #0D0D50, also known as Gulf Blue, is a dark shade of blue with a strong presence. In the RGB color model, it is composed of 5.1% red, 5.1% green, and 31.4% blue. This color is often associated with depth, stability, and sophistication. In color psychology, dark blues are known to evoke feelings of trust, security, and authority, making them a popular choice for corporate branding and professional environments. The color has a wavelength of approximately 469.42 nm. Gulf Blue can be used for backgrounds, accents, or in combination with lighter colors to create a balanced and visually appealing design. Due to its deep hue, it is essential to consider contrast when using this color with text to ensure readability and accessibility.

The hex color #0D0D50, also known as Gulf Blue, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, it necessitates very light foreground text 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 to meet AA standards. Testing the contrast ratio with online tools is crucial to verify compliance. For users with visual impairments, including those with low vision or color blindness, inadequate contrast can make content difficult or impossible to perceive. Therefore, it's essential to carefully select foreground colors and potentially increase font sizes or use font weights to enhance readability. Avoid pairing it with other dark colors, which will further reduce contrast and exacerbate accessibility issues. Consider using a lighter tint of Gulf Blue or adding a contrasting border to improve visibility.

Shades

Digital Color Formats

RGB
13 13 80
RGB13 13 80
Red
Green
Blue
HSL
240deg 72.04% 18.24%
24072.0418.24HSL
Hue
Saturation
Lightness
HWB
240deg 5.1% 68.63%
2405.168.63HWB
Hue
Whiteness
Blackness
hex#0D0D50
rgb13 13 80
hsl240deg 72.04% 18.24%
cmyk83.75% 83.75% 0% 68.63%
hwb240deg 5.1% 68.63%
xyz-d650.02 0.01 0.08
oklch0.2232 0.1166 271.83
oklab0.2232 0 -0.12
CMYK
83.75% 83.75% 0% 68.63%
83.7583.75068.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2232 0.1166 271.83
0.22320.1166271.83LCH
Lightness
Chroma
Hue
OKLAB
0.2232 0 -0.12
0.22320-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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