Gulf Blue

#040659

General Information about Gulf Blue

The hex color #040659, also known as Gulf Blue, is a very dark shade of blue that evokes feelings of depth, stability, and sophistication. In the RGB color model, it is composed of 1.57% red, 2.35% green, and 34.9% blue. This color is often associated with trust, authority, and intelligence, making it a popular choice for branding and design in industries such as finance, technology, and education. Gulf Blue is part of the broader family of blue colors, which are known for their calming and relaxing effects. However, due to its low lightness value, #040659 requires careful consideration in its application to ensure sufficient contrast with other elements, particularly text, to maintain accessibility standards. It’s a versatile color that can be used in a variety of contexts, from web design to interior decor, provided its limitations are taken into account.

The hex color #040659, also known as Gulf Blue, presents significant accessibility challenges due to its very dark hue. When used as a background color, it requires extremely light 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 (14pt bold or 18pt regular). This dark blue likely fails to meet these standards with most standard text colors, necessitating careful selection of a very light, ideally white or near-white, text color. When using this color for interactive elements such as buttons or links, it's crucial to test the color contrast thoroughly using accessibility evaluation tools to guarantee that users with visual impairments can perceive and interact with the content effectively. Consider also providing alternative styling options for users who may need to customize the display for better readability.

Shades

Digital Color Formats

RGB
4 6 89
RGB4 6 89
Red
Green
Blue
HSL
238.59deg 91.4% 18.24%
238.5991.418.24HSL
Hue
Saturation
Lightness
HWB
238.59deg 1.57% 65.1%
238.591.5765.1HWB
Hue
Whiteness
Blackness
hex#040659
rgb4 6 89
hsl238.59deg 91.4% 18.24%
cmyk95.51% 93.26% 0% 65.1%
hwb238.59deg 1.57% 65.1%
xyz-d650.02 0.01 0.1
oklch0.2207 0.1378 266.56
oklab0.2207 -0.01 -0.14
CMYK
95.51% 93.26% 0% 65.1%
95.5193.26065.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.1
0.020.010.1XYZ
X
Y
Z
OKLCH
0.2207 0.1378 266.56
0.22070.1378266.56LCH
Lightness
Chroma
Hue
OKLAB
0.2207 -0.01 -0.14
0.2207-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons