Ultramarine

#10108A

About Ultramarine

Ultramarine, represented by the hex code #10108A, is a deep blue color that evokes feelings of tranquility and sophistication. Historically, ultramarine pigment was derived from the precious stone lapis lazuli, making it a highly valued and expensive color. This historical significance contributes to its association with royalty and luxury. In color psychology, blue is often associated with trust, stability, and intelligence. Ultramarine's depth and richness make it a versatile choice for various applications in design, art, and fashion, and provides a sense of calm and peace while exuding confidence.

The color #10108A, Ultramarine, presents some accessibility challenges. Its dark nature means it requires light text for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a color contrast checker is essential to ensure readability, especially for users with visual impairments. In user interface design, this dark blue works best for backgrounds or accents when paired with lighter shades for text and interactive elements. Careful consideration of color combinations is crucial to create an inclusive and accessible design that caters to a diverse audience.

Shades

Digital Color Formats

RGB
16 16 138
RGB16 16 138
Red
Green
Blue
HSL
240 79.22% 30.2%
24079.2230.2HSL
Hue
Saturation
Lightness
HWB
240 6.27% 45.88%
2406.2745.88HWB
Hue
Whiteness
Blackness
hex#10108A
rgb16 16 138
hsl240 79.22% 30.2%
cmyk88.41% 88.41% 0% 45.88%
hwb240 6.27% 45.88%
xyz4.99 2.32 24.23
CMYK
88.41% 88.41% 0% 45.88%
88.4188.41045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
4.99 2.32 24.23
4.992.3224.23XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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