Ultramarine

#0810AC

General Information about #0810AC

The hexadecimal color code #0810AC represents a dark shade of blue, often referred to as ultramarine. In the RGB color model, it is composed of 0.31% red, 6.27% green, and 67.45% blue. This indicates a strong dominance of blue light, resulting in its characteristic deep blue appearance. The color is often associated with feelings of stability, trust, and intelligence. In terms of its numerical representation, the hexadecimal system provides a compact way to express the color's values, making it easier to use in digital applications such as web design and graphic design. Understanding the composition of this color can help designers effectively incorporate it into their projects to achieve specific aesthetic and psychological effects.

The color #0810AC, a deep ultramarine, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value of approximately 1% means that text or interactive elements rendered in this color require very high contrast against the background to be legible. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text according to WCAG guidelines. When using #0810AC for backgrounds, ensure that foreground elements, particularly text, are in a light color such as white or a very light gray to meet accessibility standards. Avoid pairing it with colors of similar luminance or hue, as this can cause visual blending and reduce readability. Also, provide alternative visual cues or labels for interactive elements using this color to accommodate users who may not perceive the color accurately.

Shades

Digital Color Formats

RGB
8 16 172
RGB8 16 172
Red
Green
Blue
HSL
237.07 91.11% 35.29%
237.0791.1135.29HSL
Hue
Saturation
Lightness
HWB
237.07 3.14% 32.55%
237.073.1432.55HWB
Hue
Whiteness
Blackness
hex#0810AC
rgb8 16 172
hsl237.07 91.11% 35.29%
cmyk95.35% 90.7% 0% 32.55%
hwb237.07 3.14% 32.55%
xyz7.73 3.4 39.28
CMYK
95.35% 90.7% 0% 32.55%
95.3590.7032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.73 3.4 39.28
7.733.439.28XYZ
X
Y
Z

Alternative colors

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