Ultramarine

#09098E

General Information about Ultramarine

The hexadecimal color code #09098E represents a deep shade of blue, often referred to as Ultramarine. This color is composed of 3.53% red, 3.53% green, and 55.69% blue. In the RGB color model, it is defined as (9, 9, 142). Ultramarine is characterized by its relatively low saturation and luminance values, which contribute to its dark and subdued appearance. It falls within the blue color spectrum, exhibiting a strong blue hue with minimal contributions from other colors. The color's hexadecimal representation provides a standardized way to identify and reproduce it across various digital platforms and applications. Ultramarine has historical significance as a pigment derived from lapis lazuli, a rare and valuable gemstone. Due to its cost and scarcity, it was highly prized by artists throughout history, symbolizing wealth and prestige. Today, synthetic pigments allow for the widespread availability of Ultramarine, making it a popular choice in various creative fields.

The color #09098E, also known as Ultramarine, presents significant accessibility challenges, particularly when used as a foreground color against a white or light-colored background. Its low luminance value results in insufficient contrast, making it difficult for individuals with visual impairments to perceive text or graphical elements clearly. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Ultramarine often falls short of these recommendations, potentially excluding users with low vision or color deficiencies. To enhance accessibility, it's crucial to pair Ultramarine with a very light color, ideally white, and to ensure that the text size is appropriately large. Alternatively, consider using a lighter shade of blue or a completely different color palette that provides adequate contrast for all users. Tools like contrast checkers can help evaluate the color combination and ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
9 9 142
RGB9 9 142
Red
Green
Blue
HSL
240deg 88.08% 29.61%
24088.0829.61HSL
Hue
Saturation
Lightness
HWB
240deg 3.53% 44.31%
2403.5344.31HWB
Hue
Whiteness
Blackness
hex#09098E
rgb9 9 142
hsl240deg 88.08% 29.61%
cmyk93.66% 93.66% 0% 44.31%
hwb240deg 3.53% 44.31%
xyz-d650.05 0.02 0.26
oklch0.3019 0.1959 266.22
oklab0.3019 -0.01 -0.2
CMYK
93.66% 93.66% 0% 44.31%
93.6693.66044.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.26
0.050.020.26XYZ
X
Y
Z
OKLCH
0.3019 0.1959 266.22
0.30190.1959266.22LCH
Lightness
Chroma
Hue
OKLAB
0.3019 -0.01 -0.2
0.3019-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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