Ultramarine

#2102B2

About Ultramarine

Ultramarine, represented by the hex code #2102B2, is a deep blue color with a rich history. Originally derived from the precious mineral lapis lazuli, ultramarine was highly valued and expensive, often reserved for use in important religious paintings. In modern times, synthetic pigments have made ultramarine more accessible, allowing for its widespread use in various applications. The color is characterized by its vibrant, slightly reddish-blue hue, which evokes feelings of depth, calmness, and sophistication. It is often associated with qualities such as intelligence, trust, and stability. Its name, derived from Latin, literally means "beyond the sea", alluding to its origins as a pigment sourced from far-off lands.

The color #2102B2, Ultramarine, presents specific accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it requires careful pairing with a background color that offers sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A light background is highly recommended to ensure readability for users with visual impairments. The contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text. Additionally, avoid using this color as the sole indicator of important information, such as links or interactive elements. Providing alternative visual cues, such as underlines or icons, will help users who may not be able to distinguish the color clearly. Proper attention to these details will help create a more inclusive and user-friendly experience.

Shades

Digital Color Formats

RGB
33 2 178
RGB33 2 178
Red
Green
Blue
HSL
250.57 97.78% 35.29%
250.5797.7835.29HSL
Hue
Saturation
Lightness
HWB
250.57 0.78% 30.2%
250.570.7830.2HWB
Hue
Whiteness
Blackness
hex#2102B2
rgb33 2 178
hsl250.57 97.78% 35.29%
cmyk81.46% 98.88% 0% 30.2%
hwb250.57 0.78% 30.2%
xyz8.68 3.58 42.35
CMYK
81.46% 98.88% 0% 30.2%
81.4698.88030.2CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.68 3.58 42.35
8.683.5842.35XYZ
X
Y
Z

Alternative colors

Applications

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