Gulf Blue

#0B0F53

General Information about Gulf Blue

The hexadecimal color code #0B0F53 represents a dark shade of blue, often referred to as Gulf Blue. This color is composed of 4.31% red, 5.88% green, and 32.55% blue. In the RGB color model, #0B0F53 has the values of R:11, G:15, B:83. In the CMYK color model, its values are C:87, M:82, Y:0, K:67. Gulf Blue typically evokes feelings of calmness, stability, and sophistication, making it a popular choice for corporate branding, web design, and interior decor. This color is more saturated than most colors and has a higher blue component. The name, Gulf Blue, suggests an association with the deep waters of the sea, further contributing to its calming and authoritative feel. Because it is a dark shade, it is best used with light colored accents.

The hex color #0B0F53, also known as Gulf Blue, presents significant accessibility challenges, primarily due to its dark nature. When used as a foreground color for text, it necessitates a very light background 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. Gulf Blue, being a dark shade, may struggle to meet these ratios against moderately light backgrounds. It is crucial to test color combinations using accessibility tools to verify compliance. Furthermore, avoid using this color to convey important information without additional visual cues, as individuals with low vision may struggle to distinguish it. Consider providing alternative styling options for users to customize the color scheme based on their preferences and visual needs. The color should not be used alone to convey information, but always with accompanying text.

Shades

Digital Color Formats

RGB
11 15 83
RGB11 15 83
Red
Green
Blue
HSL
236.67deg 76.6% 18.43%
236.6776.618.43HSL
Hue
Saturation
Lightness
HWB
236.67deg 4.31% 67.45%
236.674.3167.45HWB
Hue
Whiteness
Blackness
hex#0B0F53
rgb11 15 83
hsl236.67deg 76.6% 18.43%
cmyk86.75% 81.93% 0% 67.45%
hwb236.67deg 4.31% 67.45%
xyz-d650.02 0.01 0.08
oklch0.229 0.1192 269.91
oklab0.229 0 -0.12
CMYK
86.75% 81.93% 0% 67.45%
86.7581.93067.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.229 0.1192 269.91
0.2290.1192269.91LCH
Lightness
Chroma
Hue
OKLAB
0.229 0 -0.12
0.2290-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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