Ultramarine

#2205AE

General Information about Ultramarine

Ultramarine, represented by the hex code #2205ae, is a deep blue-violet color historically derived from the precious mineral lapis lazuli. Its name literally means 'beyond the sea' as it was originally imported to Europe from Asia. In the realm of color theory, Ultramarine evokes feelings of calmness, trust, and authority. It is frequently associated with royalty and sophistication. The color is composed of 13.3% red, 2% green, and 68.2% blue. In the RGB color space, it is a tertiary color lying between blue and violet. Ultramarine possesses a certain level of complexity in its undertones which makes it suitable for a variety of design applications, from website backgrounds to branding materials. Its historical significance and elegant appearance lend a sense of timelessness to any project it is used in.

The color #2205ae, Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used for text, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Ultramarine, being a dark shade of blue-violet, requires a very light background to meet these standards. Without adequate contrast, users with low vision or color blindness may struggle to read the content. Tools like WebAIM's Contrast Checker can be used to evaluate contrast ratios. To improve accessibility, consider pairing Ultramarine with light yellows, whites, or other high-contrast colors. Also, avoid using it for crucial visual elements like buttons or important icons without proper contrast, as it can cause usability issues.

Shades

Digital Color Formats

RGB
34 5 174
RGB34 5 174
Red
Green
Blue
HSL
250.3 94.41% 35.1%
250.394.4135.1HSL
Hue
Saturation
Lightness
HWB
250.3 1.96% 31.76%
250.31.9631.76HWB
Hue
Whiteness
Blackness
hex#2205AE
rgb34 5 174
hsl250.3 94.41% 35.1%
cmyk80.46% 97.13% 0% 31.76%
hwb250.3 1.96% 31.76%
xyz8.35 3.5 40.28
CMYK
80.46% 97.13% 0% 31.76%
80.4697.13031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.35 3.5 40.28
8.353.540.28XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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