Gulf Blue

#0A0C51

General Information about Gulf Blue

The hex color #0A0C51, also known as Gulf Blue, is a dark shade of blue that belongs to the blue color family. It is composed of 3.92% red, 4.71% green, and 31.76% blue. In the RGB color space, it has values of R:10, G:12, B:81. In the CMYK color space, its values are C:0.88, M:0.85, Y:0.00, K:0.68. Gulf Blue often conveys feelings of calmness, stability, and depth. It can be associated with trust, intelligence, and security. The color's dark nature suggests formality and elegance, making it suitable for professional or sophisticated applications. This color can be considered a deep, muted blue, offering a sense of serenity and understated luxury, which makes it a suitable choice for a range of creative projects and designs.

The hex color #0A0C51, also known as Gulf Blue, presents certain accessibility challenges, primarily due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. A color like #0A0C51 will likely fail these contrast tests with many common text colors like grey or even light yellows. Designers should use contrast checking tools to verify compliance and consider alternative, lighter background colors or brighter text colors to improve accessibility for users with visual impairments. Proper color contrast is crucial for users with low vision or color blindness, enabling them to perceive content effectively and enjoy a better user experience. Ensure interactive elements like buttons and links meet sufficient contrast ratios.

Shades

Digital Color Formats

RGB
10 12 81
RGB10 12 81
Red
Green
Blue
HSL
238.31deg 78.02% 17.84%
238.3178.0217.84HSL
Hue
Saturation
Lightness
HWB
238.31deg 3.92% 68.24%
238.313.9268.24HWB
Hue
Whiteness
Blackness
hex#0A0C51
rgb10 12 81
hsl238.31deg 78.02% 17.84%
cmyk87.65% 85.19% 0% 68.24%
hwb238.31deg 3.92% 68.24%
xyz-d650.02 0.01 0.08
oklch0.2212 0.1199 270.06
oklab0.2212 0 -0.12
CMYK
87.65% 85.19% 0% 68.24%
87.6585.19068.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2212 0.1199 270.06
0.22120.1199270.06LCH
Lightness
Chroma
Hue
OKLAB
0.2212 0 -0.12
0.22120-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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