Ultramarine

#1707AD

About Ultramarine (#1707AD)

Ultramarine, represented by the hexadecimal color code #1707AD, is a deep and vibrant shade of blue. It evokes a sense of sophistication, depth, and creativity. The color is composed of 9.02% red, 2.75% green, and 67.84% blue. In the RGB color space, this translates to R:23, G:7, B:173. Ultramarine's origins trace back to the pigment derived from the mineral lapis lazuli, highly valued in the past. Today, synthetic ultramarine is widely available, allowing for its use in various applications, from art and design to textiles and cosmetics. Its unique hue makes it a popular choice for adding a touch of elegance and boldness to any project.

The contrast ratio of #1707AD with pure white (#FFFFFF) is 11.22:1, which is excellent and passes all WCAG accessibility guidelines for text and non-text contrast. This means that text using the color #1707AD will be easily readable against a white background, even for users with visual impairments. Conversely, its contrast ratio with pure black (#000000) is 1.88:1, which fails the WCAG standards. Therefore, it is advisable to avoid using #1707AD text on a black background. When designing with #1707AD, ensure sufficient contrast with background colors to meet accessibility requirements, particularly for text elements and interactive components. Consider increasing the font size or using a bolder font weight to further improve readability.

Shades

Digital Color Formats

RGB
23 7 173
RGB23 7 173
Red
Green
Blue
HSL
245.78 92.22% 35.29%
245.7892.2235.29HSL
Hue
Saturation
Lightness
HWB
245.78 2.75% 32.16%
245.782.7532.16HWB
Hue
Whiteness
Blackness
hex#1707AD
rgb23 7 173
hsl245.78 92.22% 35.29%
cmyk86.71% 95.95% 0% 32.16%
hwb245.78 2.75% 32.16%
xyz7.97 3.35 39.76
CMYK
86.71% 95.95% 0% 32.16%
86.7195.95032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.97 3.35 39.76
7.973.3539.76XYZ
X
Y
Z

Alternative colors

Applications

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