Deep Cove

#0A123F

General Information

The hex color #0A123F, also known as Deep Cove, is a dark, muted shade of blue-purple. It belongs to the family of blue colors and is characterized by its low saturation and luminance values. This color is often associated with feelings of calmness, depth, and sophistication. In color theory, #0A123F can be used to create a sense of mystery or intrigue. It's a versatile color that can be used in various design contexts, from web development to interior design. The RGB values for #0A123F are R:10, G:18, B:63, indicating a strong presence of blue and a relatively small amount of red and green. Due to its dark nature, it's important to use it carefully to ensure readability and visual appeal. Its muted tone allows it to blend well with a variety of other colors, making it useful as a base color for more complex color palettes.

The hex color #0A123F, also known as Deep Cove, presents significant accessibility challenges due to its low luminance. Its dark nature results in a very low contrast ratio against standard white text (like the default website background), making it difficult for users with visual impairments to read content. To ensure accessibility, it is crucial to use lighter colors for text or interactive elements placed on a background of #0A123F. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended, as specified by the WCAG guidelines. Tools like contrast checkers can help determine if the contrast ratio is sufficient. Using lighter shades of yellows, greens, or even desaturated blues can improve readability and ensure a more inclusive user experience. Furthermore, consider providing alternative styling options for users who require higher contrast.

Shades

Digital Color Formats

RGB
10 18 63
RGB10 18 63
Red
Green
Blue
HSL
230.94 72.6% 14.31%
230.9472.614.31HSL
Hue
Saturation
Lightness
HWB
230.94 3.92% 75.29%
230.943.9275.29HWB
Hue
Whiteness
Blackness
hex#0A123F
rgb10 18 63
hsl230.94 72.6% 14.31%
cmyk84.13% 71.43% 0% 75.29%
hwb230.94 3.92% 75.29%
xyz1.24 0.86 4.8
CMYK
84.13% 71.43% 0% 75.29%
84.1371.43075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ
1.24 0.86 4.8
1.240.864.8XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025