Ultramarine

#1216A2

General Information about Ultramarine (#1216A2)

The hex color #1216A2, also known as Ultramarine, is a deep, rich shade of blue. In the RGB color model, it is composed of 7.06% red, 8.63% green, and 63.53% blue. In the CMYK color model, it is composed of 89% cyan, 86% magenta, 0% yellow, and 36% black. This vibrant blue hue is often associated with depth, stability, and sophistication. Ultramarine pigments have a rich history, originally derived from the semi-precious stone lapis lazuli. Due to its rarity and cost, ultramarine was highly prized by artists during the medieval and Renaissance periods. Today, synthetic versions of ultramarine are widely available, making it accessible for various applications. In color psychology, blue is often linked to feelings of calmness, trust, and intelligence, making ultramarine a popular choice for branding and design projects that aim to convey these qualities.

The color #1216A2, a deep shade of ultramarine, presents specific accessibility considerations for web developers. Its low luminance value means that careful attention must be paid to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. For standard text (below 18pt or 14pt bold), a contrast ratio of at least 4.5:1 against the background is recommended. For large text, this drops to 3:1. Using #1216A2 for text requires a very light background color to meet these standards. When the color is used for non-text elements like icons or graphical controls, a contrast ratio of 3:1 against adjacent colors is necessary. Furthermore, developers should avoid using color as the sole means of conveying information. Supplementing color with text labels or other visual cues ensures inclusivity for colorblind users. Testing the color scheme with accessibility tools that simulate different visual impairments can help identify and address potential issues before deployment, fostering a more inclusive user experience.

Shades

Digital Color Formats

RGB
18 22 162
RGB18 22 162
Red
Green
Blue
HSL
238.33 80% 35.29%
238.338035.29HSL
Hue
Saturation
Lightness
HWB
238.33 7.06% 36.47%
238.337.0636.47HWB
Hue
Whiteness
Blackness
hex#1216A2
rgb18 22 162
hsl238.33 80% 35.29%
cmyk88.89% 86.42% 0% 36.47%
hwb238.33 7.06% 36.47%
xyz7.06 3.31 34.45
CMYK
88.89% 86.42% 0% 36.47%
88.8986.42036.47CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.06 3.31 34.45
7.063.3134.45XYZ
X
Y
Z

Alternative colors

Applications

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