Ultramarine

#020799

General Information about Ultramarine (#020799)

The hex color #020799, also known as Ultramarine, is a deep shade of blue within the blue color family. It possesses a rich history, originally derived from the precious stone lapis lazuli. This color is widely recognized for its association with depth, stability, and intelligence. In the RGB color model, #020799 is composed of 0.78% red, 2.75% green, and 60% blue. In the CMYK color model, its components are 99% cyan, 93% magenta, 0% yellow, and 40% black. Ultramarine is commonly employed in web design, graphic design, and fine arts, where it conveys a sense of sophistication and formality. Its hex code makes it suitable for digital applications.

The color #020799, a deep ultramarine, presents significant accessibility challenges, especially in text-based applications. Its low luminance value (very dark) necessitates extremely light text colors to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text, as per WCAG guidelines. This color may not be suitable for backgrounds if substantial text is required. When used for interactive elements, such as buttons, ensure a clear visual distinction through alternative cues like borders or icons to aid users with visual impairments. Thoughtful consideration is crucial to provide an inclusive user experience. Use accessibility evaluation tools to confirm compliance with accessibility standards.

Shades

Digital Color Formats

RGB
2 7 153
RGB2 7 153
Red
Green
Blue
HSL
238.01 97.42% 30.39%
238.0197.4230.39HSL
Hue
Saturation
Lightness
HWB
238.01 0.78% 40%
238.010.7840HWB
Hue
Whiteness
Blackness
hex#020799
rgb2 7 153
hsl238.01 97.42% 30.39%
cmyk98.69% 95.42% 0% 40%
hwb238.01 0.78% 40%
xyz5.85 2.46 30.3
CMYK
98.69% 95.42% 0% 40%
98.6995.42040CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.85 2.46 30.3
5.852.4630.3XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025