Ultramarine

#1A0E8A

General Information about Ultramarine

The hex color code #1A0E8A, also known as Ultramarine, represents a deep, rich shade of blue-violet. It is composed of 10.2% red, 5.5% green, and 54.1% blue. In the RGB color model, this translates to 26 red, 14 green, and 138 blue. Ultramarine's deep hue is often associated with feelings of royalty, sophistication, and intelligence. It is frequently used in graphic design, web design, and fashion to convey a sense of luxury and trustworthiness. The color name 'Ultramarine' has historical roots, originally referring to a pigment derived from the precious stone lapis lazuli, making it a valuable and sought-after color in art and design.

The contrast ratio of #1A0E8A with white text is approximately 11.6:1, which exceeds the WCAG (Web Content Accessibility Guidelines) AAA standard for normal text and AA standard for large text. This high contrast makes it easily readable for most users, including those with visual impairments. When using #1A0E8A as a background, white or very light shades of text are recommended to ensure optimal readability. Conversely, using dark text on this color can make the content difficult to read. Ensuring sufficient contrast is essential for inclusive design, catering to users with varying visual abilities. Also, consider the font size and weight, as larger and bolder fonts can improve readability even further. Testing with accessibility tools can help ensure compliance with accessibility standards and provide a better user experience.

Shades

Digital Color Formats

RGB
26 14 138
RGB26 14 138
Red
Green
Blue
HSL
245.81deg 81.58% 29.8%
245.8181.5829.8HSL
Hue
Saturation
Lightness
HWB
245.81deg 5.49% 45.88%
245.815.4945.88HWB
Hue
Whiteness
Blackness
hex#1A0E8A
rgb26 14 138
hsl245.81deg 81.58% 29.8%
cmyk81.16% 89.86% 0% 45.88%
hwb245.81deg 5.49% 45.88%
xyz-d650.05 0.02 0.24
oklch0.3078 0.1845 271.59
oklab0.3078 0.01 -0.18
CMYK
81.16% 89.86% 0% 45.88%
81.1689.86045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.24
0.050.020.24XYZ
X
Y
Z
OKLCH
0.3078 0.1845 271.59
0.30780.1845271.59LCH
Lightness
Chroma
Hue
OKLAB
0.3078 0.01 -0.18
0.30780.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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