Gulf Blue

#0D0D51

General Information about #0D0D51

The hex color code #0D0D51 represents a dark shade of blue, often referred to as Gulf Blue. It is composed of 5.1% red, 5.1% green, and 32.6% blue. In the RGB color model, this translates to (13, 13, 81). The color's hue lies primarily in the blue spectrum, contributing to its calming and sophisticated feel. When converted to the CMYK color model, it consists of 84% cyan, 84% magenta, 0% yellow, and 68% black. This color is frequently associated with trustworthiness, stability, and depth, making it a popular choice for branding and design projects aiming to convey these qualities. Its hexadecimal nature allows for precise specification in digital applications, ensuring consistent color representation across various platforms and devices. The specific mix of red, green, and blue creates a unique and recognizable shade.

The color #0D0D51, also known as Gulf Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, text needs to be carefully chosen to ensure sufficient contrast for readability, especially for users with visual impairments. Lighter shades of yellow, white, or even brighter blues or greens could offer adequate contrast. It is crucial to evaluate the color contrast ratio against WCAG (Web Content Accessibility Guidelines) standards, aiming for a minimum ratio of 4.5:1 for normal text and 3:1 for large text. Using contrast checking tools can help determine compliance. Additionally, avoid using #0D0D51 as the sole indicator for interactive elements or conveying important information; supplementary cues like icons or text labels should be provided. For instance, links styled only with this color might be missed by users who are colorblind. Thoughtful design practices, including considering the needs of all users, are paramount when incorporating this deep blue into digital interfaces.

Shades

Digital Color Formats

RGB
13 13 81
RGB13 13 81
Red
Green
Blue
HSL
240deg 72.34% 18.43%
24072.3418.43HSL
Hue
Saturation
Lightness
HWB
240deg 5.1% 68.24%
2405.168.24HWB
Hue
Whiteness
Blackness
hex#0D0D51
rgb13 13 81
hsl240deg 72.34% 18.43%
cmyk83.95% 83.95% 0% 68.24%
hwb240deg 5.1% 68.24%
xyz-d650.02 0.01 0.08
oklch0.2245 0.118 271.7
oklab0.2245 0 -0.12
CMYK
83.95% 83.95% 0% 68.24%
83.9583.95068.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.01 0.08
0.020.010.08XYZ
X
Y
Z
OKLCH
0.2245 0.118 271.7
0.22450.118271.7LCH
Lightness
Chroma
Hue
OKLAB
0.2245 0 -0.12
0.22450-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons