Ultramarine

#0C138C

General Information about #0C138C (Ultramarine)

The hexadecimal color code #0C138C represents a deep shade of blue, often referred to as Ultramarine. It is composed of 4.7% red, 7.5% green, and 54.9% blue. In the RGB (red, green, blue) color model, it is equivalent to (12, 19, 140). Ultramarine is a color that evokes feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is often associated with stability and is commonly used to represent corporate identities due to its dependable and authoritative nature. The color's high blue component gives it a cool, calming effect, making it suitable for designs aiming to convey serenity and professionalism. It is important to check the contrast ratio when using this color.

The color #0C138C, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its dark hue results in a low contrast ratio against lighter backgrounds, making text or interactive elements difficult to perceive. To ensure inclusivity, it is crucial to pair this color with very light shades, such as white or pale yellow, to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. Using tools that analyze color contrast is highly recommended during the design process. Avoid using #0C138C for critical elements like links or buttons without sufficient contrast, and always provide alternative cues, such as icons or text labels, to enhance usability for all users.

Shades

Digital Color Formats

RGB
12 19 140
RGB12 19 140
Red
Green
Blue
HSL
236.72deg 84.21% 29.8%
236.7284.2129.8HSL
Hue
Saturation
Lightness
HWB
236.72deg 4.71% 45.1%
236.724.7145.1HWB
Hue
Whiteness
Blackness
hex#0C138C
rgb12 19 140
hsl236.72deg 84.21% 29.8%
cmyk91.43% 86.43% 0% 45.1%
hwb236.72deg 4.71% 45.1%
xyz-d650.05 0.02 0.25
oklch0.3089 0.1871 266.81
oklab0.3089 -0.01 -0.19
CMYK
91.43% 86.43% 0% 45.1%
91.4386.43045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.25
0.050.020.25XYZ
X
Y
Z
OKLCH
0.3089 0.1871 266.81
0.30890.1871266.81LCH
Lightness
Chroma
Hue
OKLAB
0.3089 -0.01 -0.19
0.3089-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons