Gulf Blue

#0C0558

General Information about Gulf Blue (#0C0558)

The hex color code #0C0558, also known as Gulf Blue, is a dark, saturated shade of blue. It belongs to the blue color family and is characterized by its relatively low brightness and high chromaticity. This particular shade evokes feelings of depth, stability, and sophistication. In the RGB color model, #0C0558 consists of 4.71% red, 1.96% green, and 34.51% blue. In the CMYK color model, it is composed of 86% cyan, 94% magenta, 0% yellow, and 65% black. The color is often associated with trust, intelligence, and authority, making it a popular choice for corporate branding and professional design applications. Gulf Blue combines a sense of calm with a touch of mystery, lending it an air of understated elegance.

The color #0C0558, also known as Gulf Blue, presents significant accessibility challenges, especially regarding color contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure readability for individuals with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Gulf Blue often struggles to meet these ratios with darker text colors. Therefore, careful consideration and testing with accessibility tools are crucial. Using this color for interactive elements like buttons or links also necessitates clear visual cues beyond color alone, such as underlines or borders, to cater to users with color vision deficiencies. When using Gulf Blue as a text color, it should be paired with a very bright, neutral background to ensure sufficient contrast. Prioritize user testing with diverse audiences to validate accessibility compliance.

Shades

Digital Color Formats

RGB
12 5 88
RGB12 5 88
Red
Green
Blue
HSL
245.06deg 89.25% 18.24%
245.0689.2518.24HSL
Hue
Saturation
Lightness
HWB
245.06deg 1.96% 65.49%
245.061.9665.49HWB
Hue
Whiteness
Blackness
hex#0C0558
rgb12 5 88
hsl245.06deg 89.25% 18.24%
cmyk86.36% 94.32% 0% 65.49%
hwb245.06deg 1.96% 65.49%
xyz-d650.02 0.01 0.09
oklch0.2225 0.1348 271.14
oklab0.2225 0 -0.13
CMYK
86.36% 94.32% 0% 65.49%
86.3694.32065.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.09
0.020.010.09XYZ
X
Y
Z
OKLCH
0.2225 0.1348 271.14
0.22250.1348271.14LCH
Lightness
Chroma
Hue
OKLAB
0.2225 0 -0.13
0.22250-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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