Ultramarine

#100E8D

General Information about Ultramarine

Ultramarine, represented by the hex code #100E8D, is a deep blue color often associated with royalty, wisdom, and depth. Its name originates from the Latin 'ultramarinus', meaning 'beyond the sea', as it was originally derived from the precious gemstone lapis lazuli, which was imported from overseas. In color psychology, Ultramarine evokes feelings of tranquility, trust, and sophistication. It is frequently used in branding to convey reliability and professionalism. In art, Ultramarine is prized for its rich hue and lasting quality, making it a favorite among painters. It is a very popular color to use.

The hex color #100E8D, also known as Ultramarine, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, the contrast ratio is quite low, making it difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter hues like whites, yellows, or lighter shades of blue. Using it for purely decorative elements is fine, but avoid it for crucial information, interactive elements, or text. Also, ensure sufficient size, thickness or space for clickable or selectable elements. Adhering to WCAG (Web Content Accessibility Guidelines) standards is crucial to provide an inclusive digital experience. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Testing with accessibility tools is important to validate the design.

Shades

Digital Color Formats

RGB
16 14 141
RGB16 14 141
Red
Green
Blue
HSL
240.94 81.94% 30.39%
240.9481.9430.39HSL
Hue
Saturation
Lightness
HWB
240.94 5.49% 44.71%
240.945.4944.71HWB
Hue
Whiteness
Blackness
hex#100E8D
rgb16 14 141
hsl240.94 81.94% 30.39%
cmyk88.65% 90.07% 0% 44.71%
hwb240.94 5.49% 44.71%
xyz5.18 2.35 25.38
CMYK
88.65% 90.07% 0% 44.71%
88.6590.07044.71CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.18 2.35 25.38
5.182.3525.38XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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