Ultramarine

#220098

General Information about Ultramarine

The hexadecimal color #220098, also known as Ultramarine, is a deep, rich shade of blue-violet. It is composed of 13.33% red, 0% green, and 59.61% blue. In the RGB color model, it is represented as (34, 0, 152). Ultramarine's historical significance stems from the pigment derived from lapis lazuli, a semi-precious stone. This pigment was highly prized and expensive, making it a color reserved for royalty and important religious figures in art. The color evokes feelings of depth, mystery, and sophistication. In modern applications, Ultramarine is used in web design, graphic design, fashion, and interior decoration to convey a sense of elegance and luxury. Its unique combination of blue and violet creates a visually striking and memorable impression. The hex code is often used to represent the color in digital platforms and design softwares.

The color #220098, Ultramarine, presents some accessibility challenges, particularly for users with visual impairments. Its dark hue results in low contrast against lighter backgrounds, which can make text or interface elements difficult to read. According to WCAG guidelines, sufficient contrast ratios are crucial for ensuring readability. For normal text (size 14 regular or 12 bold), a contrast ratio of 4.5:1 is recommended, and for large text (size 18 regular or 14 bold), a ratio of 3:1 is required. Ultramarine may not meet these ratios against common background colors like white or light gray. To improve accessibility, consider pairing it with a much lighter color for text and interactive elements. Additionally, avoid using Ultramarine as the sole indicator for important information, such as links or error messages. Providing alternative cues, like underlines or icons, can enhance usability for all users. Testing with accessibility evaluation tools is highly recommended to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
34 0 152
RGB34 0 152
Red
Green
Blue
HSL
253.42deg 100% 29.8%
253.4210029.8HSL
Hue
Saturation
Lightness
HWB
253.42deg 0% 40.39%
253.42040.39HWB
Hue
Whiteness
Blackness
hex#220098
rgb34 0 152
hsl253.42deg 100% 29.8%
cmyk77.63% 100% 0% 40.39%
hwb253.42deg 0% 40.39%
xyz-d650.06 0.03 0.3
oklch0.322 0.2044 273.82
oklab0.322 0.01 -0.2
CMYK
77.63% 100% 0% 40.39%
77.63100040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.3
0.060.030.3XYZ
X
Y
Z
OKLCH
0.322 0.2044 273.82
0.3220.2044273.82LCH
Lightness
Chroma
Hue
OKLAB
0.322 0.01 -0.2
0.3220.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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