Ultramarine

#120791

General Information

Ultramarine, represented by the hex code #120791, is a deep blue color with a rich history. Originally derived from the precious mineral lapis lazuli, ultramarine was highly valued and expensive, often reserved for important artistic works. Its name, meaning 'beyond the sea,' reflects its origin as a pigment imported to Europe from distant lands. In modern color theory, ultramarine is considered a cool color, often associated with qualities such as depth, stability, and wisdom. Its dark hue gives it a sophisticated and serious feel. Today, ultramarine is synthetically produced, making it more accessible while retaining its distinctive and captivating character.

The contrast ratio of #120791 with white text is approximately 11.8:1, which exceeds the WCAG AAA standard for text larger than 18pt or 14pt bold. This makes it highly readable and accessible for users with visual impairments. However, when used with black text, the contrast ratio is only about 1.8:1, which falls short of accessibility guidelines. Therefore, using #120791 as a background color with white text is highly recommended for optimal readability. Consider using lighter shades of gray or yellow as contrasting colors instead of black. Proper color contrast ensures that content is accessible to a wider audience, including those with low vision or color blindness. Always test color combinations with accessibility tools to verify compliance with WCAG standards.

Shades

Digital Color Formats

RGB
18 7 145
RGB18 7 145
Red
Green
Blue
HSL
244.78deg 90.79% 29.8%
244.7890.7929.8HSL
Hue
Saturation
Lightness
HWB
244.78deg 2.75% 43.14%
244.782.7543.14HWB
Hue
Whiteness
Blackness
hex#120791
rgb18 7 145
hsl244.78deg 90.79% 29.8%
cmyk87.59% 95.17% 0% 43.14%
hwb244.78deg 2.75% 43.14%
xyz-d650.05 0.02 0.27
oklch0.308 0.1981 268.4
oklab0.308 -0.01 -0.2
CMYK
87.59% 95.17% 0% 43.14%
87.5995.17043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.27
0.050.020.27XYZ
X
Y
Z
OKLCH
0.308 0.1981 268.4
0.3080.1981268.4LCH
Lightness
Chroma
Hue
OKLAB
0.308 -0.01 -0.2
0.308-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons