Ultramarine

#210394

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #210394, is a deep and intense shade of blue. Historically, ultramarine was derived from the rare and expensive mineral lapis lazuli, making it a highly prized pigment used in Renaissance paintings. Its name, meaning "beyond the sea," reflects its origin from pigments imported into Europe from Asia. In modern color theory, ultramarine is valued for its depth and richness, often associated with concepts like wisdom, trust, and stability. It is frequently used in branding and design to evoke feelings of confidence and reliability. The color's versatility makes it suitable for a wide range of applications, from digital interfaces to traditional art forms. The use of ultramarine brings a touch of luxury, timelessness, and sophistication to any creative project. Its calming and dependable hue makes it a great choice for any design.

The color #210394, a deep ultramarine, presents some accessibility challenges primarily due to its low luminance. When used as a foreground color on a white background, the contrast ratio is significantly below the WCAG recommended levels for both normal and large text. This means that users with visual impairments may find it difficult to read text displayed in this color. To improve accessibility, it's essential to pair this color with a much lighter background, such as a pale yellow or a very light gray. Alternatively, consider using #210394 as a background color with white or very light-colored text. Implementing these strategies will ensure that your content is accessible to a broader audience, including those with visual impairments. Tools like contrast checkers can help evaluate and adjust color combinations for optimal readability and usability.

Shades

Digital Color Formats

RGB
33 3 148
RGB33 3 148
Red
Green
Blue
HSL
252.41deg 96.03% 29.61%
252.4196.0329.61HSL
Hue
Saturation
Lightness
HWB
252.41deg 1.18% 41.96%
252.411.1841.96HWB
Hue
Whiteness
Blackness
hex#210394
rgb33 3 148
hsl252.41deg 96.03% 29.61%
cmyk77.7% 97.97% 0% 41.96%
hwb252.41deg 1.18% 41.96%
xyz-d650.06 0.03 0.28
oklch0.3178 0.199 273.79
oklab0.3178 0.01 -0.2
CMYK
77.7% 97.97% 0% 41.96%
77.797.97041.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.28
0.060.030.28XYZ
X
Y
Z
OKLCH
0.3178 0.199 273.79
0.31780.199273.79LCH
Lightness
Chroma
Hue
OKLAB
0.3178 0.01 -0.2
0.31780.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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