Ultramarine

#1E0B88

General Information about Ultramarine

Ultramarine, represented by the hexadecimal color code #1E0B88, is a deep, rich shade of blue known for its association with royalty, wisdom, and spirituality. Historically, ultramarine pigment was derived from lapis lazuli, a rare and valuable stone, making it one of the most expensive pigments used in Renaissance painting. The name "ultramarine" literally means "beyond the sea," referring to its origin from lands beyond the sea. In modern times, synthetic ultramarine is readily available, but the color retains its allure. It is used across various fields, from art and design to fashion and cosmetics, to convey elegance, sophistication, and depth. The color is made up of 11.8% red, 4.3% green and 53.3% blue.

The color #1E0B88, also known as Ultramarine, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, text needs to be carefully chosen to ensure sufficient contrast for readability. White or very light shades of yellow or green are preferable to adhere to WCAG (Web Content Accessibility Guidelines) standards. Using contrast ratio tools can assist in verifying compliance. Avoid pairing Ultramarine with darker shades or colors with similar luminance values, as this can create difficulties for users with visual impairments. Thoughtful consideration is essential to guarantee an inclusive and accessible design when incorporating #1E0B88 into user interfaces.

Shades

Digital Color Formats

RGB
30 11 136
RGB30 11 136
Red
Green
Blue
HSL
249.12deg 85.03% 28.82%
249.1285.0328.82HSL
Hue
Saturation
Lightness
HWB
249.12deg 4.31% 46.67%
249.124.3146.67HWB
Hue
Whiteness
Blackness
hex#1E0B88
rgb30 11 136
hsl249.12deg 85.03% 28.82%
cmyk77.94% 91.91% 0% 46.67%
hwb249.12deg 4.31% 46.67%
xyz-d650.05 0.02 0.23
oklch0.3053 0.1827 273.67
oklab0.3053 0.01 -0.18
CMYK
77.94% 91.91% 0% 46.67%
77.9491.91046.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.23
0.050.020.23XYZ
X
Y
Z
OKLCH
0.3053 0.1827 273.67
0.30530.1827273.67LCH
Lightness
Chroma
Hue
OKLAB
0.3053 0.01 -0.18
0.30530.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons