Ultramarine

#120D8A

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #120D8A, is a deep, rich blue color reminiscent of the pigment originally derived from lapis lazuli. This color is known for its historical significance and association with royalty and artistry. In the RGB color model, #120D8A consists of 7.06% red, 5.1% green, and 54.12% blue. Its high blue component gives it a strong and vibrant presence. Ultramarine's CMYK values are 87% cyan, 91% magenta, 0% yellow, and 46% black. This color is often associated with depth, stability, and sophistication. Its use in design can evoke feelings of trust and reliability, making it a popular choice for various applications, from branding to interior design.

The color #120D8A, a deep shade of ultramarine, presents several accessibility considerations for web developers. Its dark nature implies that it will generally need to be paired with lighter colors for text or interface elements to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. When using #120D8A as a background color, developers should choose text colors like white or very light grays to meet these contrast requirements, ensuring readability for users with visual impairments. Also, be mindful of users with color blindness and use other visual cues in addition to color to convey important information. Using tools to test color contrast is highly recommended during development to ensure compliance and optimal accessibility.

Shades

Digital Color Formats

RGB
18 13 138
RGB18 13 138
Red
Green
Blue
HSL
242.4deg 82.78% 29.61%
242.482.7829.61HSL
Hue
Saturation
Lightness
HWB
242.4deg 5.1% 45.88%
242.45.145.88HWB
Hue
Whiteness
Blackness
hex#120D8A
rgb18 13 138
hsl242.4deg 82.78% 29.61%
cmyk86.96% 90.58% 0% 45.88%
hwb242.4deg 5.1% 45.88%
xyz-d650.05 0.02 0.24
oklch0.3028 0.1873 268.72
oklab0.3028 0 -0.19
CMYK
86.96% 90.58% 0% 45.88%
86.9690.58045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.24
0.050.020.24XYZ
X
Y
Z
OKLCH
0.3028 0.1873 268.72
0.30280.1873268.72LCH
Lightness
Chroma
Hue
OKLAB
0.3028 0 -0.19
0.30280-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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