Ultramarine

#210296

General Information about Ultramarine

The hex color #210296, also known as Ultramarine, is a deep, rich shade of blue. In the RGB color model, it is composed of 13% red, 0.78% green, and 58.82% blue. This particular combination gives it a strong, almost regal appearance. Ultramarine has a long history, originally derived from the precious gemstone lapis lazuli. This color is often associated with royalty, wisdom, and spirituality. In modern usage, it is commonly used in design and art to convey feelings of trust, stability, and depth. Its captivating hue can add a touch of sophistication and elegance to any project.

The color #210296, a deep shade of blue, presents some accessibility challenges. Its dark nature means that text rendered in this color requires a very light background to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #210296 for text, careful consideration must be given to background color choices to meet these standards. Conversely, as a background color, #210296 can support light-colored text effectively. It is crucial to test color combinations using accessibility tools to verify compliance and ensure that content is accessible to users with visual impairments. Additionally, avoid relying solely on color to convey important information; use text labels or other visual cues to enhance accessibility.

Shades

Digital Color Formats

RGB
33 2 150
RGB33 2 150
Red
Green
Blue
HSL
252.57deg 97.37% 29.8%
252.5797.3729.8HSL
Hue
Saturation
Lightness
HWB
252.57deg 0.78% 41.18%
252.570.7841.18HWB
Hue
Whiteness
Blackness
hex#210296
rgb33 2 150
hsl252.57deg 97.37% 29.8%
cmyk78% 98.67% 0% 41.18%
hwb252.57deg 0.78% 41.18%
xyz-d650.06 0.03 0.29
oklch0.3199 0.2016 273.58
oklab0.3199 0.01 -0.2
CMYK
78% 98.67% 0% 41.18%
7898.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.29
0.060.030.29XYZ
X
Y
Z
OKLCH
0.3199 0.2016 273.58
0.31990.2016273.58LCH
Lightness
Chroma
Hue
OKLAB
0.3199 0.01 -0.2
0.31990.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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