Gulf Blue

#050E58

General Information about Gulf Blue

The hex color #050E58, often referred to as Gulf Blue, is a deep, muted shade of blue located within the dark end of the blue color spectrum. In the RGB color model, it consists of 05 red, 14 green, and 88 blue. Its CMYK values are 100 cyan, 84 magenta, 0 yellow, and 70 black, which indicates its richness and depth, leaning heavily on the cyan and magenta components to achieve its distinct hue. Gulf Blue evokes feelings of tranquility, depth, and sophistication, making it a popular choice in various design applications. It is often associated with reliability, stability, and professionalism, making it suitable for branding and corporate designs where trust and credibility are paramount. Its dark nature requires careful consideration of contrast when used with text or other visual elements to ensure readability and accessibility.

The hex color #050E58, also known as Gulf Blue, presents significant accessibility challenges due to its very low luminance value. When used as a foreground color, it necessitates a very light background to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This dark blue hue will likely fail these contrast tests against many standard background colors, particularly those in the mid-tone range. Web developers should carefully consider the color pairings and provide options for users to adjust color schemes if necessary. Implementing text shadows or borders can sometimes improve legibility, but a lighter color is often a more effective solution for ensuring accessibility. Proper accessibility consideration ensures that content is usable by individuals with visual impairments.

Shades

Digital Color Formats

RGB
5 14 88
RGB5 14 88
Red
Green
Blue
HSL
233.49deg 89.25% 18.24%
233.4989.2518.24HSL
Hue
Saturation
Lightness
HWB
233.49deg 1.96% 65.49%
233.491.9665.49HWB
Hue
Whiteness
Blackness
hex#050E58
rgb5 14 88
hsl233.49deg 89.25% 18.24%
cmyk94.32% 84.09% 0% 65.49%
hwb233.49deg 1.96% 65.49%
xyz-d650.02 0.01 0.09
oklch0.2308 0.1289 266.62
oklab0.2308 -0.01 -0.13
CMYK
94.32% 84.09% 0% 65.49%
94.3284.09065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2308 0.1289 266.62
0.23080.1289266.62LCH
Lightness
Chroma
Hue
OKLAB
0.2308 -0.01 -0.13
0.2308-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons