Ultramarine

#0804A1

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0804A1, is a deep, vivid blue color reminiscent of the pigment originally derived from lapis lazuli. Historically prized for its brilliance and permanence, Ultramarine was a costly pigment used predominantly in Renaissance art. Today, synthetic versions provide a more accessible alternative while retaining the color's captivating depth. In color theory, Ultramarine sits between blue and violet, embodying qualities of both coolness and intensity. It is often associated with feelings of serenity, wisdom, and stability, making it a popular choice in branding and design. Its high chromaticity allows it to stand out while maintaining a sense of elegance, offering a timeless appeal across various applications.

The color #0804A1, also known as Ultramarine, presents some accessibility challenges, particularly in web design. Due to its deep, dark hue, it offers very little contrast when paired with similarly dark colors. This can make text illegible and interface elements difficult to distinguish. Therefore, it's crucial to use Ultramarine judiciously, primarily with light backgrounds or as an accent color. For text, employing white or a very light shade of yellow or cyan against an Ultramarine background is essential to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Avoid using this color for critical interactive elements without careful consideration of visual clarity. Ensuring sufficient contrast not only benefits users with visual impairments but also enhances the overall user experience for everyone. Proper color contrast contributes to better readability and ease of navigation, improving accessibility and usability.

Shades

Digital Color Formats

RGB
8 4 161
RGB8 4 161
Red
Green
Blue
HSL
241.53deg 95.15% 32.35%
241.5395.1532.35HSL
Hue
Saturation
Lightness
HWB
241.53deg 1.57% 36.86%
241.531.5736.86HWB
Hue
Whiteness
Blackness
hex#0804A1
rgb8 4 161
hsl241.53deg 95.15% 32.35%
cmyk95.03% 97.52% 0% 36.86%
hwb241.53deg 1.57% 36.86%
xyz-d650.07 0.03 0.34
oklch0.3252 0.2188 265.56
oklab0.3252 -0.02 -0.22
CMYK
95.03% 97.52% 0% 36.86%
95.0397.52036.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.34
0.070.030.34XYZ
X
Y
Z
OKLCH
0.3252 0.2188 265.56
0.32520.2188265.56LCH
Lightness
Chroma
Hue
OKLAB
0.3252 -0.02 -0.22
0.3252-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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