Ultramarine

#12108B

General Information about #12108B (Ultramarine)

The hex code #12108B, also known as Ultramarine, represents a deep, rich shade of blue. In the RGB color model, it is composed of 7.06% red, 6.27% green, and 54.51% blue. This means that the color is predominantly blue, with very little red and green contributing to its composition. Ultramarine is often associated with feelings of calmness, depth, and sophistication. It is a color that has been used throughout history in art, fashion, and design to evoke a sense of elegance and mystery. The name 'Ultramarine' originates from the Latin 'ultramarinus,' meaning 'beyond the sea,' because the pigment was originally imported from Asia.

The contrast ratio of #12108B with white text is approximately 12.9:1, which exceeds the WCAG's AAA level requirements for text and non-text contrast. This ensures excellent readability for users with visual impairments. When using #12108B for backgrounds, white text is highly recommended. However, the contrast ratio with black text is only 1.6:1, which is insufficient for readability. Therefore, black text on a #12108B background should be avoided. Considering these factors in your design will promote accessibility and inclusivity for all users. Always prioritize sufficient contrast to ensure that text and interactive elements are easily discernible. Employing tools like contrast checkers can help verify adherence to accessibility standards.

Shades

Digital Color Formats

RGB
18 16 139
RGB18 16 139
Red
Green
Blue
HSL
240.98 79.35% 30.39%
240.9879.3530.39HSL
Hue
Saturation
Lightness
HWB
240.98 6.27% 45.49%
240.986.2745.49HWB
Hue
Whiteness
Blackness
hex#12108B
rgb18 16 139
hsl240.98 79.35% 30.39%
cmyk87.05% 88.49% 0% 45.49%
hwb240.98 6.27% 45.49%
xyz5.09 2.36 24.61
CMYK
87.05% 88.49% 0% 45.49%
87.0588.49045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.09 2.36 24.61
5.092.3624.61XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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