Gulf Blue

#001C57

General Information about #001C57

The hex color #001C57, often referred to as 'Gulf Blue' (though not an official name), is a deep and cool shade of blue residing in the darker end of the color spectrum. It is created by combining a minimal amount of red and green light with a substantial amount of blue light. In the RGB color model, it consists of 0% red, 10.98% green, and 34.12% blue. This precise combination results in a color with a low luminance value, giving it a subdued and sophisticated appearance. In the context of color theory, #001C57 projects seriousness, stability, and trust, often associated with corporate identity, formal wear, and luxurious designs. Understanding its properties is key for its effective application.

The hex color #001C57, a deep, muted blue, presents several accessibility considerations for web developers. Its low luminance requires careful pairing with contrasting colors to ensure readability for users with visual impairments. Text rendered in #001C57 should ideally be placed on backgrounds of significantly lighter hues, such as yellows, whites, or light grays, to meet WCAG standards for contrast ratios (at least 4.5:1 for normal text and 3:1 for large text). Using this color for essential UI elements like links or buttons necessitates additional visual cues, such as underlines or borders, to aid users who may not perceive color differences well. Thoughtful design choices can mitigate these challenges and create a more inclusive user experience.

Shades

Digital Color Formats

RGB
0 28 87
RGB0 28 87
Red
Green
Blue
HSL
220.69 100% 17.06%
220.6910017.06HSL
Hue
Saturation
Lightness
HWB
220.69 0% 65.88%
220.69065.88HWB
Hue
Whiteness
Blackness
hex#001C57
rgb0 28 87
hsl220.69 100% 17.06%
cmyk100% 67.82% 0% 65.88%
hwb220.69 0% 65.88%
xyz2.14 1.52 9.2
CMYK
100% 67.82% 0% 65.88%
10067.82065.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
2.14 1.52 9.2
2.141.529.2XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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