Ultramarine

#111387

General Information about Ultramarine

Ultramarine, represented by the hex code #111387, is a deep and intense shade of blue, reminiscent of the pigment derived from lapis lazuli. Historically, ultramarine was highly prized and expensive, making it a color associated with royalty and prestige. In modern color theory, ultramarine is considered a cool color, often evoking feelings of calmness, serenity, and sophistication. It resides in the blue-violet spectrum and carries a sense of depth and mystery. The color's unique composition lends it a certain gravitas, making it suitable for various applications where a touch of elegance and formality is desired. It is a popular choice for branding and design where trust and stability are valued.

The color #111387, also known as Ultramarine, presents significant accessibility challenges, particularly for text and user interface elements. Its dark hue results in very low contrast against common background colors like white. This low contrast can make it difficult for users with visual impairments to read text or distinguish interactive elements, leading to a poor user experience. To ensure accessibility, it's crucial to pair Ultramarine with very light colors that provide a high contrast ratio, ideally meeting WCAG (Web Content Accessibility Guidelines) AA or AAA standards. Tools for checking color contrast ratios can help designers and developers verify that their color choices are accessible. Consider alternative, lighter shades if contrast cannot be sufficiently improved.

Shades

Digital Color Formats

RGB
17 19 135
RGB17 19 135
Red
Green
Blue
HSL
238.98deg 77.63% 29.8%
238.9877.6329.8HSL
Hue
Saturation
Lightness
HWB
238.98deg 6.67% 47.06%
238.986.6747.06HWB
Hue
Whiteness
Blackness
hex#111387
rgb17 19 135
hsl238.98deg 77.63% 29.8%
cmyk87.41% 85.93% 0% 47.06%
hwb238.98deg 6.67% 47.06%
xyz-d650.05 0.02 0.23
oklch0.3043 0.1801 268.37
oklab0.3043 -0.01 -0.18
CMYK
87.41% 85.93% 0% 47.06%
87.4185.93047.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.23
0.050.020.23XYZ
X
Y
Z
OKLCH
0.3043 0.1801 268.37
0.30430.1801268.37LCH
Lightness
Chroma
Hue
OKLAB
0.3043 -0.01 -0.18
0.3043-0.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons