Ultramarine

#1F0395

General Information about Ultramarine

The color #1F0395, commonly known as Ultramarine, is a deep, rich shade of blue. It belongs to the blue color family and is often associated with depth, stability, and confidence. In color psychology, blues are known to evoke feelings of calmness and serenity. Ultramarine's hex code, #1F0395, represents its unique combination of red, green, and blue light intensities. This specific shade leans towards the cooler side of the blue spectrum. Its RGB values are R:31, G:3, B:149. Its CMYK values are C:79, M:98, Y:0, K:42. Ultramarine is often used to create a sense of formality and elegance in design applications.

The color #1F0395, a deep ultramarine, presents accessibility challenges, especially regarding color contrast. When used as a background, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. Tools like contrast checkers can help verify compliance. Avoid pairing this color with other dark shades. Additionally, consider users with visual impairments; providing alternative cues like icons or text decorations can enhance usability. Testing with various color vision deficiency simulators is advisable to identify potential issues and adjust the color scheme accordingly. Thoughtful application improves accessibility for a wider audience.

Shades

Digital Color Formats

RGB
31 3 149
RGB31 3 149
Red
Green
Blue
HSL
251.51deg 96.05% 29.8%
251.5196.0529.8HSL
Hue
Saturation
Lightness
HWB
251.51deg 1.18% 41.57%
251.511.1841.57HWB
Hue
Whiteness
Blackness
hex#1F0395
rgb31 3 149
hsl251.51deg 96.05% 29.8%
cmyk79.19% 97.99% 0% 41.57%
hwb251.51deg 1.18% 41.57%
xyz-d650.06 0.03 0.29
oklch0.3178 0.2007 272.83
oklab0.3178 0.01 -0.2
CMYK
79.19% 97.99% 0% 41.57%
79.1997.99041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.29
0.060.030.29XYZ
X
Y
Z
OKLCH
0.3178 0.2007 272.83
0.31780.2007272.83LCH
Lightness
Chroma
Hue
OKLAB
0.3178 0.01 -0.2
0.31780.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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