Ultramarine

#1A0398

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1A0398, is a deep and intense shade of blue. It's a color historically derived from the precious mineral lapis lazuli, making it highly valued and associated with royalty and artistry. In the RGB color model, #1A0398 is composed of 10.2% red, 1.2% green, and 59.6% blue. This unique combination results in a rich, saturated blue with a slight violet undertone. Ultramarine is often associated with depth, stability, and wisdom. In color psychology, it's known to evoke feelings of calmness, trust, and intelligence, making it a popular choice for branding and design where these qualities are desired. Its historical significance and visual characteristics contribute to its enduring appeal across various applications.

The hex color #1A0398, a deep shade of ultramarine, presents significant accessibility challenges, especially when used as a foreground color against a white or light background. Its low luminance results in a poor contrast ratio, making it difficult for individuals with visual impairments to read text or distinguish elements. To enhance accessibility, consider using a lighter tint of ultramarine or pairing it with a contrasting color like yellow or white. When using #1A0398 for decorative elements, ensure sufficient contrast is provided by surrounding elements or text. Additionally, it's crucial to adhere to WCAG guidelines for color contrast to ensure web content is accessible to all users, regardless of their visual abilities. Tools like contrast checkers can help evaluate and improve the accessibility of color combinations.

Shades

Digital Color Formats

RGB
26 3 152
RGB26 3 152
Red
Green
Blue
HSL
249.26 96.13% 30.39%
249.2696.1330.39HSL
Hue
Saturation
Lightness
HWB
249.26 1.18% 40.39%
249.261.1840.39HWB
Hue
Whiteness
Blackness
hex#1A0398
rgb26 3 152
hsl249.26 96.13% 30.39%
cmyk82.89% 98.03% 0% 40.39%
hwb249.26 1.18% 40.39%
xyz6.13 2.55 29.88
CMYK
82.89% 98.03% 0% 40.39%
82.8998.03040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
6.13 2.55 29.88
6.132.5529.88XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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