Ultramarine

#0D0FA7

General Information about Ultramarine

The hex color #0D0FA7, commonly referred to as Ultramarine, is a deep, saturated shade of blue that evokes feelings of serenity, trust, and stability. In the RGB color model, it is composed of 5.1% red, 5.9% green, and 65.5% blue. Ultramarine's dominance of blue gives it a cool, calming quality. The color is frequently associated with the sea, sky, and depth, making it a popular choice in design for conveying reliability and peace. Historically, Ultramarine pigment was derived from the mineral lapis lazuli, making it a highly prized and expensive color. Today, synthetic versions are widely available, allowing its use in various applications, including digital design, print media, and paint manufacturing. In color psychology, Ultramarine is often used to inspire confidence and security, making it a common choice for corporate branding and institutional settings.

The color #0D0FA7, also known as Ultramarine, presents several accessibility considerations, particularly in web design. Its dark hue results in a low luminance value, meaning that text or other visual elements rendered in this color may be difficult to perceive against a dark background. To ensure readability and usability, it is crucial to use a light foreground color that provides sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text and user interface components. When using #0D0FA7 for interactive elements, such as buttons or links, it's important to provide clear visual cues to indicate their state (e.g., hover, focus, active) and meet accessibility standards. Proper color contrast is essential for users with visual impairments, including those with low vision or color blindness. Therefore, careful consideration of color combinations is necessary to create inclusive and accessible designs.

Shades

Digital Color Formats

RGB
13 15 167
RGB13 15 167
Red
Green
Blue
HSL
239.22 85.56% 35.29%
239.2285.5635.29HSL
Hue
Saturation
Lightness
HWB
239.22 5.1% 34.51%
239.225.134.51HWB
Hue
Whiteness
Blackness
hex#0D0FA7
rgb13 15 167
hsl239.22 85.56% 35.29%
cmyk92.22% 91.02% 0% 34.51%
hwb239.22 5.1% 34.51%
xyz7.31 3.22 36.79
CMYK
92.22% 91.02% 0% 34.51%
92.2291.02034.51CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.31 3.22 36.79
7.313.2236.79XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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