Ultramarine

#111887

General Information about Ultramarine (#111887)

The hex color #111887, commonly known as Ultramarine, is a dark, saturated shade of blue. It is located in the blue spectral region and is perceived as a cool and calming color. In color theory, Ultramarine is associated with depth, stability, and trust. Historically, ultramarine pigment was derived from the mineral lapis lazuli, making it a highly prized and expensive color. Because of its origin, it was often associated with royalty and sacred art. Today, synthetic versions are readily available, making it accessible for various applications. In digital design, #111887 can convey a sense of sophistication and authority, but requires careful consideration regarding accessibility due to its darkness.

The hex color #111887, a deep ultramarine, presents accessibility challenges, especially regarding color contrast. When used as a background, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability, meeting WCAG guidelines for normal and large text. Using darker text colors can make content illegible for users with visual impairments. In UI design, avoid using #111887 for elements that require quick recognition, such as active buttons or form fields, without proper contrast. Supplementing the color with supporting visual cues like icons or borders can help. It is crucial to test color combinations with accessibility tools to ensure compliance and inclusivity.

Shades

Digital Color Formats

RGB
17 24 135
RGB17 24 135
Red
Green
Blue
HSL
236.44deg 77.63% 29.8%
236.4477.6329.8HSL
Hue
Saturation
Lightness
HWB
236.44deg 6.67% 47.06%
236.446.6747.06HWB
Hue
Whiteness
Blackness
hex#111887
rgb17 24 135
hsl236.44deg 77.63% 29.8%
cmyk87.41% 82.22% 0% 47.06%
hwb236.44deg 6.67% 47.06%
xyz-d650.05 0.03 0.23
oklch0.3103 0.1761 268.09
oklab0.3103 -0.01 -0.18
CMYK
87.41% 82.22% 0% 47.06%
87.4182.22047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.03 0.23
0.050.030.23XYZ
X
Y
Z
OKLCH
0.3103 0.1761 268.09
0.31030.1761268.09LCH
Lightness
Chroma
Hue
OKLAB
0.3103 -0.01 -0.18
0.3103-0.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons