Ultramarine

#0F128C

General Information about #0F128C

The hex color code #0F128C represents a shade of dark blue, often described as ultramarine. It is composed of 5.9% red, 7.1% green, and 54.9% blue. In the RGB color model, this equates to 15 red, 18 green, and 140 blue. The color has a hue angle of 237.7 degrees, a saturation of 81.5%, and a lightness of 30.4%. Ultramarine is historically associated with the pigment derived from lapis lazuli, a semi-precious stone, making it a highly valued color in art and fashion. The color gives a sense of calmness and trustworthiness.

The color #0F128C, a deep ultramarine, presents several accessibility considerations for web design. Its dark nature means it requires light-colored text for sufficient contrast, ideally adhering to WCAG guidelines for contrast ratios. Without adequate contrast, readability suffers, especially for users with visual impairments. This color should not be used as the sole means of conveying important information, as users who are colorblind may not be able to distinguish it from other dark shades. Providing alternative cues, such as text labels or icons, is essential. When using this color for interactive elements like buttons or links, ensure that hover and focus states are clearly indicated with a contrasting color change to aid keyboard navigation and provide feedback to the user. Thoughtful application ensures an inclusive user experience.

Shades

Digital Color Formats

RGB
15 18 140
RGB15 18 140
Red
Green
Blue
HSL
238.56 80.65% 30.39%
238.5680.6530.39HSL
Hue
Saturation
Lightness
HWB
238.56 5.88% 45.1%
238.565.8845.1HWB
Hue
Whiteness
Blackness
hex#0F128C
rgb15 18 140
hsl238.56 80.65% 30.39%
cmyk89.29% 87.14% 0% 45.1%
hwb238.56 5.88% 45.1%
xyz5.15 2.43 25.01
CMYK
89.29% 87.14% 0% 45.1%
89.2987.14045.1CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.15 2.43 25.01
5.152.4325.01XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

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