Gulf Blue

#111155

General Information about Gulf Blue (#111155)

The hex color #111155, often referred to as Gulf Blue, is a deep, muted shade of blue that evokes feelings of calmness, serenity, and sophistication. It belongs to the blue color family, known for its association with tranquility, stability, and intelligence. In the RGB color model, #111155 is composed of 6.7% red, 6.7% green, and 33.3% blue. This composition results in a color that is predominantly blue, with relatively low saturation and luminance. The hexadecimal system provides a concise way to represent colors in digital applications, making it easy to specify precise shades for web design, graphic design, and other visual media. Gulf Blue's unique blend of depth and subtlety makes it a versatile choice for various creative projects.

The hex color #111155, also known as Gulf Blue, presents significant accessibility challenges, especially in text-based contexts. Its low luminance value of approximately 2% means that it offers insufficient contrast against standard white backgrounds, failing WCAG (Web Content Accessibility Guidelines) AA and AAA standards. This lack of contrast makes text difficult to read for users with visual impairments, including those with low vision or color blindness. To ensure accessibility, it is crucial to pair #111155 with very light colors, such as whites, light yellows, or pale greens, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using contrast checker tools can help verify compliance with accessibility standards, making web content more inclusive and user-friendly. Designers and developers should prioritize accessibility to avoid excluding users and to comply with legal requirements.

Shades

Digital Color Formats

RGB
17 17 85
RGB17 17 85
Red
Green
Blue
HSL
240 66.67% 20%
24066.6720HSL
Hue
Saturation
Lightness
HWB
240 6.67% 66.67%
2406.6766.67HWB
Hue
Whiteness
Blackness
hex#111155
rgb17 17 85
hsl240 66.67% 20%
cmyk80% 80% 0% 66.67%
hwb240 6.67% 66.67%
xyz2.07 1.18 8.71
CMYK
80% 80% 0% 66.67%
8080066.67CMYK
Cyan
Magenta
Yellow
Key
XYZ
2.07 1.18 8.71
2.071.188.71XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025