Dark Blue

#0F18C7

General Information

The hexadecimal color code #0f18c7 represents a dark shade of blue. It is composed of 5.9% red, 9.4% green, and 78% blue. In the RGB color model, #0f18c7 consists of 5.9% red, 9.4% green, and 78% blue. Converting this to CMYK values, it is 92% cyan, 88% magenta, 0% yellow, and 22% black. This color is often associated with feelings of trust, intelligence, and stability. In web design and graphic arts, it can be utilized to create a sense of depth and formality. However, its darkness necessitates careful consideration of contrast to maintain readability and accessibility when used for text or interactive elements. It can be combined with lighter shades to achieve great harmony.

The color #0f18c7, a dark blue, presents several accessibility considerations for web developers. When used as text, it requires careful attention to contrast ratios against background colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is needed for normal text and 3:1 for large text to ensure readability for users with visual impairments. Therefore, pairing this dark blue with light backgrounds, such as white or pale yellow, is crucial. Conversely, using it as a background color necessitates light-colored text for sufficient contrast. Additionally, avoid using this color as the sole means of conveying information, like in links or buttons, as colorblind users might miss these cues. Providing alternative indicators, such as underlines or descriptive icons, enhances usability for all users. Careful color choices ensure inclusivity and a positive user experience.

Shades

Digital Color Formats

RGB
15 24 199
RGB15 24 199
Red
Green
Blue
HSL
237.07 85.98% 41.96%
237.0785.9841.96HSL
Hue
Saturation
Lightness
HWB
237.07 5.88% 21.96%
237.075.8821.96HWB
Hue
Whiteness
Blackness
hex#0F18C7
rgb15 24 199
hsl237.07 85.98% 41.96%
cmyk92.46% 87.94% 0% 21.96%
hwb237.07 5.88% 21.96%
xyz10.83 4.88 54.4
CMYK
92.46% 87.94% 0% 21.96%
92.4687.94021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ
10.83 4.88 54.4
10.834.8854.4XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025