Ultramarine

#1D08AC

About Ultramarine

Ultramarine, represented by the hex code #1D08AC, is a deep, rich shade of blue, reminiscent of the pigment derived from the precious mineral lapis lazuli. This color family is often associated with qualities such as stability, trust, and intelligence. In color psychology, blue is generally perceived as calming and serene, but the depth of Ultramarine adds a sense of authority and sophistication. Its darkness is often seen as a symbol of knowledge and power, making it a popular choice for branding and design applications where these attributes are desired. Historically, Ultramarine held a significant value, often reserved for special or sacred artworks. Today, it is widely accessible and continues to be used across various creative fields, maintaining its reputation for elegance and refinement.

The color #1D08AC, also known as Ultramarine, presents several accessibility considerations for web developers. Given its dark hue, it's crucial to ensure sufficient contrast when used as text against a background. A light background is highly recommended to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios, specifically aiming for a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help verify compliance. When used for interactive elements like buttons or links, consider providing additional visual cues beyond color alone, such as underlines, borders, or icons, to ensure usability for users with color vision deficiencies. Additionally, avoid using this color as the sole indicator of important information, as it may be missed by some users. Thoughtful application of this color, combined with appropriate contrast and supplementary cues, can make your designs more accessible.

Shades

Digital Color Formats

RGB
29 8 172
RGB29 8 172
Red
Green
Blue
HSL
247.68 91.11% 35.29%
247.6891.1135.29HSL
Hue
Saturation
Lightness
HWB
247.68 3.14% 32.55%
247.683.1432.55HWB
Hue
Whiteness
Blackness
hex#1D08AC
rgb29 8 172
hsl247.68 91.11% 35.29%
cmyk83.14% 95.35% 0% 32.55%
hwb247.68 3.14% 32.55%
xyz8.04 3.41 39.26
CMYK
83.14% 95.35% 0% 32.55%
83.1495.35032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.04 3.41 39.26
8.043.4139.26XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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