Ultramarine

#030296

General Information about #030296

The hexadecimal color code #030296 represents a very dark shade of blue, often referred to as Ultramarine. In the RGB (Red, Green, Blue) color model, it consists of 1.18% red, 0.78% green, and 58.82% blue. This means that the blue component is dominant, contributing to its characteristic deep blue appearance. The color is created by combining very small amounts of red and green with a significant amount of blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, #030296 is composed of 98% cyan, 99% magenta, 0% yellow, and 41% black. Ultramarine blue has a rich history, originally derived from the precious stone lapis lazuli. Today, it is synthetically produced and widely used in various applications, including art, design, and manufacturing.

The color #030296, a very dark shade of blue also known as Ultramarine, presents significant accessibility challenges, especially when used as a background or text color. Its extremely low luminance (very dark) results in very poor contrast against similarly dark shades. To ensure readability and usability, it is crucial to pair this color with very light hues. White (#FFFFFF) or very light grays are excellent choices to provide sufficient contrast, meeting WCAG (Web Content Accessibility Guidelines) standards for text and non-text contrast. When using #030296 for interactive elements like buttons or links, consider adding visual cues beyond color, such as underlines or icons, to ensure users with color vision deficiencies can easily identify them. Thoughtful consideration of color contrast is essential for creating inclusive and accessible web experiences for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
3 2 150
RGB3 2 150
Red
Green
Blue
HSL
240.41deg 97.37% 29.8%
240.4197.3729.8HSL
Hue
Saturation
Lightness
HWB
240.41deg 0.78% 41.18%
240.410.7841.18HWB
Hue
Whiteness
Blackness
hex#030296
rgb3 2 150
hsl240.41deg 97.37% 29.8%
cmyk98% 98.67% 0% 41.18%
hwb240.41deg 0.78% 41.18%
xyz-d650.06 0.02 0.29
oklch0.3066 0.2092 264.74
oklab0.3066 -0.02 -0.21
CMYK
98% 98.67% 0% 41.18%
9898.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3066 0.2092 264.74
0.30660.2092264.74LCH
Lightness
Chroma
Hue
OKLAB
0.3066 -0.02 -0.21
0.3066-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons