Ultramarine

#0F0AAA

General Information about #0F0AAA

The hexadecimal color #0F0AAA, also known as Ultramarine, is a dark shade of blue. It is composed of 5.9% red, 0% green, and 66.7% blue. In the RGB color model, this translates to 15 red, 0 green, and 170 blue. The corresponding CMYK color code is 0.91 cyan, 1 magenta, 0 yellow, and 0.33 black. Its hue angle is 245.3 degrees, saturation is 100%, and lightness is 33.3%. This color falls within the range of deep, vibrant blues, often associated with depth, stability, and a sense of the unknown. It is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth and heaven.

The contrast ratio of #0F0AAA against white is 2.77:1, which is below the WCAG's minimum recommendation of 4.5:1 for normal text and 3:1 for large text. Therefore, using #0F0AAA directly on a white background may pose readability issues for users with visual impairments. Conversely, against black, the contrast ratio is 7.62:1, meeting WCAG AA standards for both normal and large text, and even WCAG AAA for large text. Web developers should consider pairing #0F0AAA with darker backgrounds or using it for purely decorative elements to ensure optimal accessibility. Adjusting the color's luminance or choosing alternative, contrasting colors are also viable strategies to improve accessibility for all users.

Shades

Digital Color Formats

RGB
15 10 170
RGB15 10 170
Red
Green
Blue
HSL
241.88 88.89% 35.29%
241.8888.8935.29HSL
Hue
Saturation
Lightness
HWB
241.88 3.92% 33.33%
241.883.9233.33HWB
Hue
Whiteness
Blackness
hex#0F0AAA
rgb15 10 170
hsl241.88 88.89% 35.29%
cmyk91.18% 94.12% 0% 33.33%
hwb241.88 3.92% 33.33%
xyz7.56 3.22 38.25
CMYK
91.18% 94.12% 0% 33.33%
91.1894.12033.33CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.56 3.22 38.25
7.563.2238.25XYZ
X
Y
Z

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