Ultramarine

#16069A

General Information about Ultramarine

The hex color #16069A, also known as Ultramarine, is a deep and rich shade of blue located in the blue-violet region of the color spectrum. It's characterized by its high saturation and low lightness, making it a very dark color. In the RGB color model, it is composed of 8.63% red, 2.35% green, and 60.39% blue. The name "Ultramarine" originates from the Latin "ultramarinus," meaning "beyond the sea," as the original pigment was derived from lapis lazuli, a gemstone imported from distant lands, primarily Afghanistan. Historically, it was a highly prized and expensive pigment, often reserved for important works of art, especially for depicting the robes of the Virgin Mary in religious paintings. Today, synthetic ultramarine is widely available, making it an accessible and popular color choice for various applications.

The color #16069A, also known as Ultramarine, presents significant accessibility challenges, primarily due to its low lightness value (very dark). When used as text, it would require a very light background color to provide sufficient contrast for readability, adhering to WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using this dark blue color for interactive elements like buttons or links necessitates careful consideration of focus states and hover effects. Ensure these states have high contrast against both the Ultramarine background and any surrounding elements. When used in data visualizations, avoid pairing it with other dark colors. Consider using it sparingly and pairing it with lighter shades or contrasting colors to ensure the information is accessible to users with visual impairments. Also, avoid using it as the sole indicator of meaning; supplement with text labels or icons.

Shades

Digital Color Formats

RGB
22 6 154
RGB22 6 154
Red
Green
Blue
HSL
246.49deg 92.5% 31.37%
246.4992.531.37HSL
Hue
Saturation
Lightness
HWB
246.49deg 2.35% 39.61%
246.492.3539.61HWB
Hue
Whiteness
Blackness
hex#16069A
rgb22 6 154
hsl246.49deg 92.5% 31.37%
cmyk85.71% 96.1% 0% 39.61%
hwb246.49deg 2.35% 39.61%
xyz-d650.06 0.03 0.31
oklch0.3216 0.2073 269.07
oklab0.3216 0 -0.21
CMYK
85.71% 96.1% 0% 39.61%
85.7196.1039.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.31
0.060.030.31XYZ
X
Y
Z
OKLCH
0.3216 0.2073 269.07
0.32160.2073269.07LCH
Lightness
Chroma
Hue
OKLAB
0.3216 0 -0.21
0.32160-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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