Ultramarine

#090299

General Information about #090299

The hex color #090299, also known as Ultramarine, is a deep and intense shade of blue. It's characterized by its high saturation and low lightness, giving it a rich and somewhat mysterious appearance. In the RGB color model, #090299 consists of 3.53% red, 0.78% green, and 60.39% blue. This composition leans heavily towards the blue spectrum, resulting in its distinctive color. Ultramarine historically refers to a pigment derived from lapis lazuli, a rare and expensive gemstone. The name "ultramarine" literally means "beyond the sea," reflecting its origin from pigments that were imported into Europe from overseas. Today, the term is used more broadly to describe a color resembling the original pigment, regardless of its source or composition. In color psychology, deep blues like ultramarine are often associated with feelings of calmness, stability, and trust.

The color #090299, a deep ultramarine, presents significant accessibility challenges, particularly when used as text or as a primary interface element. Its low luminance value of approximately 1.5 makes it difficult to achieve sufficient contrast against lighter backgrounds, which is crucial for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text and graphics. Using #090299 on a white background falls far short of these recommendations. To improve accessibility, consider pairing it with very light colors like #FFFFFF or using it sparingly for decorative purposes. When using it for text, implementing a lighter text color is essential to comply with accessibility standards and ensure readability for all users. Also avoid using it for interactive elements without proper visual cues.

Shades

Digital Color Formats

RGB
9 2 153
RGB9 2 153
Red
Green
Blue
HSL
242.78 97.42% 30.39%
242.7897.4230.39HSL
Hue
Saturation
Lightness
HWB
242.78 0.78% 40%
242.780.7840HWB
Hue
Whiteness
Blackness
hex#090299
rgb9 2 153
hsl242.78 97.42% 30.39%
cmyk94.12% 98.69% 0% 40%
hwb242.78 0.78% 40%
xyz5.88 2.4 30.29
CMYK
94.12% 98.69% 0% 40%
94.1298.69040CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.88 2.4 30.29
5.882.430.29XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025