Gulf Blue

#0B154C

General Information

The hex color #0B154C, often referred to as Gulf Blue, is a deep, dark shade of blue, evoking feelings of calmness, stability, and sophistication. In the RGB color model, it is composed of 4.31% red, 8.24% green, and 29.8% blue. Its CMYK representation is 72.73% cyan, 65.1% magenta, 0% yellow, and 70.2% black. This color is part of the blue color family, known for its association with trust, authority, and intelligence. Due to its high blue component and low red and green components, it appears as a cool and subdued tone. Its depth makes it suitable for creating a sense of seriousness and formality. The color is perceived as a dark and muted tone. It can be used to create a visually appealing and unique look.

The hex color #0B154C, a deep, dark blue, presents significant accessibility challenges, especially when used as a background or text color. Its low lightness value means it offers very little contrast against other dark colors, making it difficult for individuals with visual impairments to distinguish elements on the screen. According to WCAG guidelines, sufficient contrast is crucial for readability and usability. To ensure accessibility, it's recommended to pair #0B154C with light colors like white (#FFFFFF) or pale yellow (#FFFFE0) to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Careful consideration of color combinations is essential to avoid excluding users with low vision or color blindness. Additionally, avoid using color as the sole means of conveying information; provide alternative cues such as text labels or icons.

Shades

Digital Color Formats

RGB
11 21 76
RGB11 21 76
Red
Green
Blue
HSL
230.77 74.71% 17.06%
230.7774.7117.06HSL
Hue
Saturation
Lightness
HWB
230.77 4.31% 70.2%
230.774.3170.2HWB
Hue
Whiteness
Blackness
hex#0B154C
rgb11 21 76
hsl230.77 74.71% 17.06%
cmyk85.53% 72.37% 0% 70.2%
hwb230.77 4.31% 70.2%
xyz1.71 1.13 6.97
CMYK
85.53% 72.37% 0% 70.2%
85.5372.37070.2CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.71 1.13 6.97
1.711.136.97XYZ
X
Y
Z

Alternative colors

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