Ultramarine

#0F108B

General Information about Ultramarine

The color #0F108B, commonly known as Ultramarine, is a deep and captivating shade of blue that resides in the darker end of the color spectrum. It is characterized by its rich, intense pigmentation, reminiscent of the precious mineral lapis lazuli from which it was historically derived. In the RGB color model, it is composed of 5.9% red, 6.3% green, and 54.5% blue. This specific combination creates a visually striking hue that evokes feelings of serenity, intelligence, and formality. Ultramarine is often associated with trust, stability, and sophistication, making it a popular choice for various applications in art, design, and branding. Its hex code, #0F108B, provides a standardized representation for digital platforms, ensuring consistent color reproduction across different devices and software.

The color #0F108B, a deep shade of ultramarine, presents accessibility challenges, especially in text applications. Its low luminance value of approximately 3% necessitates careful consideration of contrast ratios. When used as text against a white background, it fails WCAG's AAA and AA standards, requiring larger text sizes to meet even the basic AA contrast ratio of 4.5:1. To ensure readability and inclusivity, it is advisable to pair this color with lighter hues, such as shades of white, yellow, or light gray. Alternatively, using #0F108B as a background color requires foreground text in a significantly lighter shade to provide sufficient contrast. Tools like contrast checkers can assist in verifying compliance with accessibility guidelines and selecting appropriate color combinations to accommodate users with visual impairments.

Shades

Digital Color Formats

RGB
15 16 139
RGB15 16 139
Red
Green
Blue
HSL
239.52 80.52% 30.2%
239.5280.5230.2HSL
Hue
Saturation
Lightness
HWB
239.52 5.88% 45.49%
239.525.8845.49HWB
Hue
Whiteness
Blackness
hex#0F108B
rgb15 16 139
hsl239.52 80.52% 30.2%
cmyk89.21% 88.49% 0% 45.49%
hwb239.52 5.88% 45.49%
xyz5.04 2.34 24.61
CMYK
89.21% 88.49% 0% 45.49%
89.2188.49045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.04 2.34 24.61
5.042.3424.61XYZ
X
Y
Z

Alternative colors

Applications

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