Gulf Blue

#0A104D

General Information about #0A104D

The hexadecimal color #0A104D, also known as Gulf Blue, is a deep shade of blue with a strong presence of violet undertones. It belongs to the dark blue color family and conveys feelings of sophistication, depth, and mystery. In the RGB color model, it is composed of 3.92% red, 6.27% green, and 30.2% blue. This combination creates a color that is both calming and intriguing. Gulf Blue is often associated with corporate branding, luxury products, and elegant designs. Its dark nature makes it suitable for backgrounds or accents where a strong visual impact is desired. Understanding the composition and associated emotions helps in effectively utilizing this color in design and art.

The hex color #0A104D, also known as Gulf Blue, presents several accessibility challenges, primarily due to its low luminance. When used as a foreground color, it requires careful consideration of the background color to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #0A104D on a white background falls far short of these recommendations. To improve accessibility, consider pairing it with lighter colors such as whites, creams, or very light yellows to meet contrast requirements. Tools like contrast checkers can help determine if the color combination provides adequate contrast. Additionally, avoid using this color for crucial UI elements or informative text without proper contrast adjustments to ensure usability for users with visual impairments.

Shades

Digital Color Formats

RGB
10 16 77
RGB10 16 77
Red
Green
Blue
HSL
234.63 77.01% 17.06%
234.6377.0117.06HSL
Hue
Saturation
Lightness
HWB
234.63 3.92% 69.8%
234.633.9269.8HWB
Hue
Whiteness
Blackness
hex#0A104D
rgb10 16 77
hsl234.63 77.01% 17.06%
cmyk87.01% 79.22% 0% 69.8%
hwb234.63 3.92% 69.8%
xyz1.65 0.97 7.12
CMYK
87.01% 79.22% 0% 69.8%
87.0179.22069.8CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.65 0.97 7.12
1.650.977.12XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025