Ultramarine

#100992

General Information about Ultramarine

The hex color #100992, also known as Ultramarine, is a deep, saturated shade of blue. It resides in the blue color family and is often associated with feelings of tranquility, depth, and sophistication. This color is derived from the pigment historically made from lapis lazuli, a precious gemstone. Ultramarine has been used in art for centuries, most notably during the Renaissance period. Its rich and intense hue made it a prized color among artists. Today, it continues to be valued for its visual impact and versatility across various applications, ranging from digital design to fashion. The color is known for it's ability to create a sophisticated atmosphere.

The color #100992, also known as Ultramarine, presents some accessibility challenges, particularly in text applications. Due to its dark hue, it is imperative to ensure sufficient contrast when used as a background or text color. A light foreground color is strongly recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is crucial. For users with visual impairments, inadequate contrast can render content illegible, creating a barrier to information. Furthermore, avoid using this color as the sole indicator of interactive elements, such as links, as colorblind users may not perceive the distinction. Supplement color cues with text labels or icons to provide alternative means of identification. Thoughtful consideration of color contrast is paramount to ensure inclusive design and optimal user experience.

Shades

Digital Color Formats

RGB
16 9 146
RGB16 9 146
Red
Green
Blue
HSL
243.07 88.39% 30.39%
243.0788.3930.39HSL
Hue
Saturation
Lightness
HWB
243.07 3.53% 42.75%
243.073.5342.75HWB
Hue
Whiteness
Blackness
hex#100992
rgb16 9 146
hsl243.07 88.39% 30.39%
cmyk89.04% 93.84% 0% 42.75%
hwb243.07 3.53% 42.75%
xyz5.5 2.38 27.36
CMYK
89.04% 93.84% 0% 42.75%
89.0493.84042.75CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.5 2.38 27.36
5.52.3827.36XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025