Ultramarine

#030798

General Information about Ultramarine

The color #030798, also known as Ultramarine, is a dark shade of blue. It falls under the blue color family and is characterized by its deep, rich hue. Ultramarine has historical significance, originating from the pigment derived from the gemstone lapis lazuli. This pigment was highly valued, and was often used in Renaissance paintings. The name "Ultramarine" literally means "beyond the sea," referring to its origin from across the sea. Modern ultramarine is now synthetically produced, making it more accessible. The color is often associated with royalty, intelligence, and stability. In color psychology, it can evoke feelings of trust, loyalty, and confidence. It is often used in corporate branding to convey a sense of professionalism and reliability.

The hex color #030798, a deep ultramarine, presents accessibility challenges. Its low lightness value (approximately 3%) results in very poor contrast against a standard white background. This severely impacts readability for users, especially those with visual impairments. According to WCAG guidelines, the contrast ratio is far below the minimum recommended level of 4.5:1 for normal text and 3:1 for large text. To improve accessibility, consider using a much lighter text color, such as white or a very light gray, against the #030798 background. Alternatively, use #030798 sparingly, reserving it for decorative elements rather than essential text or interactive components. Ensure that any elements using this color are paired with sufficient visual cues to convey their meaning and purpose. Providing alternative color schemes or a user-adjustable contrast setting can further enhance accessibility.

Shades

Digital Color Formats

RGB
3 7 152
RGB3 7 152
Red
Green
Blue
HSL
238.39 96.13% 30.39%
238.3996.1330.39HSL
Hue
Saturation
Lightness
HWB
238.39 1.18% 40.39%
238.391.1840.39HWB
Hue
Whiteness
Blackness
hex#030798
rgb3 7 152
hsl238.39 96.13% 30.39%
cmyk98.03% 95.39% 0% 40.39%
hwb238.39 1.18% 40.39%
xyz5.78 2.44 29.87
CMYK
98.03% 95.39% 0% 40.39%
98.0395.39040.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.78 2.44 29.87
5.782.4429.87XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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