Ultramarine

#0800A6

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #0800A6, is a deep blue hue that evokes feelings of sophistication, depth, and creativity. It is derived from the pigment lapis lazuli, a semi-precious stone that has been used since antiquity to create vibrant blue paints and dyes. The name "Ultramarine" literally means "beyond the sea," reflecting the fact that the pigment was originally imported to Europe from faraway lands. This color is often associated with royalty, intellect, and artistic expression. In color psychology, blue is linked to calmness, trust, and stability, while the depth of Ultramarine adds an element of mystery and intrigue. Its rich and intense nature makes it a popular choice for designers and artists seeking to create visually striking and memorable works.

The color #0800A6, also known as Ultramarine, presents significant accessibility challenges, particularly for users with visual impairments. Its very dark hue results in low contrast against lighter backgrounds, making text and interface elements difficult to read. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability and usability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Ultramarine often fails to meet these criteria when paired with common background colors like white or light gray. To improve accessibility, consider using Ultramarine sparingly, primarily for decorative elements or backgrounds. When using it for text or interactive elements, pair it with very light colors like white or light yellow to achieve adequate contrast. Additionally, providing alternative color schemes or allowing users to customize colors can greatly enhance the accessibility of content that utilizes Ultramarine.

Shades

Digital Color Formats

RGB
8 0 166
RGB8 0 166
Red
Green
Blue
HSL
242.89deg 100% 32.55%
242.8910032.55HSL
Hue
Saturation
Lightness
HWB
242.89deg 0% 34.9%
242.89034.9HWB
Hue
Whiteness
Blackness
hex#0800A6
rgb8 0 166
hsl242.89deg 100% 32.55%
cmyk95.18% 100% 0% 34.9%
hwb242.89deg 0% 34.9%
xyz-d650.07 0.03 0.36
oklch0.3299 0.2256 265.44
oklab0.3299 -0.02 -0.22
CMYK
95.18% 100% 0% 34.9%
95.18100034.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.36
0.070.030.36XYZ
X
Y
Z
OKLCH
0.3299 0.2256 265.44
0.32990.2256265.44LCH
Lightness
Chroma
Hue
OKLAB
0.3299 -0.02 -0.22
0.3299-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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