Ultramarine

#1E0BAE

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1E0BAE, is a deep blue-violet hue reminiscent of the pigment derived from lapis lazuli. Historically, ultramarine was one of the most expensive and highly prized pigments, used extensively in Renaissance paintings, particularly for depicting the robes of the Virgin Mary. Its name originates from the Latin 'ultramarinus,' meaning 'beyond the sea,' as the pigment was imported into Europe from mines in Afghanistan. In modern color theory, Ultramarine is considered a cool color, evoking feelings of serenity, depth, and sophistication. It is a versatile color that can be used in various applications, from digital design to fine arts. The RGB values for Ultramarine are R:30, G:11, B:174, showcasing its predominantly blue composition.

Ultramarine, represented by the hex code #1E0BAE, presents specific accessibility considerations for web development. With its deep blue-violet hue, it's crucial to ensure sufficient contrast when used as a text or background color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Pairing Ultramarine with light colors such as whites (#FFFFFF) or pale yellows (#FFFFE0) can help achieve this contrast. Using color contrast tools is highly advisable to verify compliance. Moreover, avoid relying solely on color to convey important information; use text labels, icons, or patterns alongside Ultramarine to cater to users with visual impairments, including color blindness. Thoughtful implementation ensures a more inclusive and user-friendly web experience.

Shades

Digital Color Formats

RGB
30 11 174
RGB30 11 174
Red
Green
Blue
HSL
246.99deg 88.11% 36.27%
246.9988.1136.27HSL
Hue
Saturation
Lightness
HWB
246.99deg 4.31% 31.76%
246.994.3131.76HWB
Hue
Whiteness
Blackness
hex#1E0BAE
rgb30 11 174
hsl246.99deg 88.11% 36.27%
cmyk82.76% 93.68% 0% 31.76%
hwb246.99deg 4.31% 31.76%
xyz-d650.08 0.04 0.4
oklch0.3553 0.2247 270.1
oklab0.3553 0 -0.22
CMYK
82.76% 93.68% 0% 31.76%
82.7693.68031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.04 0.4
0.080.040.4XYZ
X
Y
Z
OKLCH
0.3553 0.2247 270.1
0.35530.2247270.1LCH
Lightness
Chroma
Hue
OKLAB
0.3553 0 -0.22
0.35530-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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