Ultramarine

#080E90

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #080E90, is a deep, intense blue color. It belongs to the blue color family and is characterized by its high saturation and relatively low lightness. Historically, ultramarine was derived from the precious stone lapis lazuli, making it a highly valued pigment in art. Today, synthetic ultramarine is readily available, offering the same vibrant hue at a more accessible price point. In color theory, ultramarine evokes feelings of tranquility, stability, and authority. It is often associated with trust, intelligence, and sophistication. Its unique spectral properties mean it absorbs most wavelengths of light except for those in the blue range, hence its vivid appearance.

The color #080E90, a deep ultramarine, presents several accessibility considerations for web design. Its high darkness value means that it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability, particularly for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using this color for interactive elements like buttons or links necessitates clear visual cues beyond color alone, such as underlines or borders, to assist users who may have difficulty distinguishing colors. Careful testing with accessibility tools is crucial to validate sufficient contrast and ensure usability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
8 14 144
RGB8 14 144
Red
Green
Blue
HSL
237.35deg 89.47% 29.8%
237.3589.4729.8HSL
Hue
Saturation
Lightness
HWB
237.35deg 3.14% 43.53%
237.353.1443.53HWB
Hue
Whiteness
Blackness
hex#080E90
rgb8 14 144
hsl237.35deg 89.47% 29.8%
cmyk94.44% 90.28% 0% 43.53%
hwb237.35deg 3.14% 43.53%
xyz-d650.05 0.02 0.27
oklch0.3083 0.1957 265.93
oklab0.3083 -0.01 -0.2
CMYK
94.44% 90.28% 0% 43.53%
94.4490.28043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.27
0.050.020.27XYZ
X
Y
Z
OKLCH
0.3083 0.1957 265.93
0.30830.1957265.93LCH
Lightness
Chroma
Hue
OKLAB
0.3083 -0.01 -0.2
0.3083-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons