Ultramarine

#080593

About Ultramarine (#080593)

The hex color #080593, also known as Ultramarine, is a deep, saturated shade of blue. Ultramarine is known as a vibrant color. In the RGB color model, it is composed of 3.14% red, 1.96% green, and 57.65% blue. In the CMYK color model, it consists of 94.54% cyan, 96.6% magenta, 0% yellow, and 42.35% black. This hex color is often associated with qualities such as depth, stability, and authority. Historically, ultramarine pigment was derived from the gemstone lapis lazuli, making it highly prized and expensive. Due to its intensity, Ultramarine can create dramatic and eye-catching visuals, but it's important to use it judiciously to avoid overwhelming designs or negatively impacting accessibility.

The hex color #080593, a deep shade of ultramarine, presents significant accessibility challenges. Its very low luminance makes it difficult to perceive against lighter backgrounds. According to WCAG guidelines, to ensure readability, text using this color requires a contrast ratio of at least 4.5:1 against normal text and 3:1 against large text. When used as a background, sufficient contrast with foreground elements is crucial for users with visual impairments. Consider using lighter text colors such as white or very light grays to achieve adequate contrast. In cases where sufficient contrast cannot be achieved, alternative color choices should be explored. Furthermore, avoid using this color as the sole indicator for interactive elements like links or buttons, as colorblind users may not be able to distinguish them. Providing additional visual cues, such as underlines or icons, can greatly enhance usability.

Shades

Digital Color Formats

RGB
8 5 147
RGB8 5 147
Red
Green
Blue
HSL
241.27deg 93.42% 29.8%
241.2793.4229.8HSL
Hue
Saturation
Lightness
HWB
241.27deg 1.96% 42.35%
241.271.9642.35HWB
Hue
Whiteness
Blackness
hex#080593
rgb8 5 147
hsl241.27deg 93.42% 29.8%
cmyk94.56% 96.6% 0% 42.35%
hwb241.27deg 1.96% 42.35%
xyz-d650.05 0.02 0.28
oklch0.3059 0.2035 265.87
oklab0.3059 -0.01 -0.2
CMYK
94.56% 96.6% 0% 42.35%
94.5696.6042.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.28
0.050.020.28XYZ
X
Y
Z
OKLCH
0.3059 0.2035 265.87
0.30590.2035265.87LCH
Lightness
Chroma
Hue
OKLAB
0.3059 -0.01 -0.2
0.3059-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons