Ultramarine

#140695

About Ultramarine

Ultramarine, represented by the hexadecimal color code #140695, is a deep and intense shade of blue, historically derived from the precious mineral lapis lazuli. The name "ultramarine" literally means "beyond the sea," reflecting its origins as a pigment imported to Europe from distant lands. In color theory, ultramarine is considered a cool color, often associated with depth, stability, and intelligence. It carries a sense of sophistication and formality, making it a popular choice in various applications, from art and design to branding and fashion. Its rich hue can evoke feelings of calmness and serenity, while its intensity can also command attention and create a sense of drama. It is known to be a secondary basecolor.

The hex color #140695, a deep ultramarine, presents several accessibility considerations for web developers. Its dark hue results in a low luminance value, meaning it requires careful pairing with text and other foreground elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, using white or very light colors for text on a #140695 background is advisable. Furthermore, developers should avoid using this color for essential visual elements without providing alternative cues, such as labels or icons, as users with color vision deficiencies may struggle to distinguish it from other dark shades. Thoughtful consideration of colorblindness simulations during the design process can help identify and mitigate potential accessibility issues. The color should not be used as the sole indicator of important information such as status or error messages.

Shades

Digital Color Formats

RGB
20 6 149
RGB20 6 149
Red
Green
Blue
HSL
245.87 92.26% 30.39%
245.8792.2630.39HSL
Hue
Saturation
Lightness
HWB
245.87 2.35% 41.57%
245.872.3541.57HWB
Hue
Whiteness
Blackness
hex#140695
rgb20 6 149
hsl245.87 92.26% 30.39%
cmyk86.58% 95.97% 0% 41.57%
hwb245.87 2.35% 41.57%
xyz5.78 2.45 28.6
CMYK
86.58% 95.97% 0% 41.57%
86.5895.97041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.78 2.45 28.6
5.782.4528.6XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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