Ultramarine

#1A0E8F

General Information about Ultramarine

The hex color #1A0E8F, also known as Ultramarine, is a deep and saturated shade of blue-violet. It is composed of 10.2% red, 5.5% green, and 56.1% blue. In the RGB color model, this translates to R:26, G:14, B:143. Ultramarine is often associated with royalty, wisdom, and serenity. The color derives its name from the pigment 'lapis lazuli', which was originally imported from ultramarine, meaning 'beyond the sea.' The historical significance of this color extends back centuries, where it was highly valued and used in artwork and religious icons. Today, the color retains its association with prestige and is commonly used in design to evoke feelings of elegance and authority. Its hexadecimal value provides a precise representation of this specific shade, ensuring consistency across digital platforms and design applications. It's important to note its relatively low luminance value, impacting accessibility if not used carefully.

The color #1A0E8F, a deep shade of ultramarine, presents certain accessibility challenges. Its low luminance value means that text rendered in this color on a white background, or vice versa, will likely fail WCAG (Web Content Accessibility Guidelines) contrast requirements. This can make content difficult to read for users with visual impairments, including those with low vision or color blindness. To improve accessibility, consider using a lighter tint of the color or pairing it with a contrasting color that provides sufficient luminance contrast, such as a light yellow or a bright white. Tools are available online to check the contrast ratio between foreground and background colors to ensure compliance with accessibility standards. Using proper ARIA attributes can also provide screen readers with the necessary information to describe the visual elements, further enhancing accessibility.

Shades

Digital Color Formats

RGB
26 14 143
RGB26 14 143
Red
Green
Blue
HSL
245.58deg 82.17% 30.78%
245.5882.1730.78HSL
Hue
Saturation
Lightness
HWB
245.58deg 5.49% 43.92%
245.585.4943.92HWB
Hue
Whiteness
Blackness
hex#1A0E8F
rgb26 14 143
hsl245.58deg 82.17% 30.78%
cmyk81.82% 90.21% 0% 43.92%
hwb245.58deg 5.49% 43.92%
xyz-d650.06 0.03 0.26
oklch0.3144 0.1902 271.12
oklab0.3144 0 -0.19
CMYK
81.82% 90.21% 0% 43.92%
81.8290.21043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.26
0.060.030.26XYZ
X
Y
Z
OKLCH
0.3144 0.1902 271.12
0.31440.1902271.12LCH
Lightness
Chroma
Hue
OKLAB
0.3144 0 -0.19
0.31440-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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