Ultramarine

#160296

General Information about Ultramarine

The hex color #160296, also known as Ultramarine, is a dark, saturated shade of blue. It's located in the blue-violet part of the color spectrum. In the RGB color model, it is composed of 8.63% red, 0.78% green, and 58.82% blue. In the CMYK color model, it consists of 85.39% cyan, 98.66% magenta, 0% yellow, and 41.18% black. This color derives its name from the pigment historically made from lapis lazuli, a rare and expensive stone, giving it an association with royalty and high art. Ultramarine is often associated with depth, intelligence, and stability, and is used to convey feelings of trust and confidence. Its high blue component gives it a calming effect, while its dark saturation adds a sense of seriousness and power.

The color #160296, a deep ultramarine, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance value of approximately 2% means that text rendered in this color against a white background will have extremely poor contrast. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. This color fails to meet even the minimum contrast requirements, making it difficult to read for many users. To improve accessibility, consider using this color sparingly, pairing it with very light colors for text, or using it in larger graphical elements where readability is less critical. Providing alternative high-contrast themes is also advisable.

Shades

Digital Color Formats

RGB
22 2 150
RGB22 2 150
Red
Green
Blue
HSL
248.11deg 97.37% 29.8%
248.1197.3729.8HSL
Hue
Saturation
Lightness
HWB
248.11deg 0.78% 41.18%
248.110.7841.18HWB
Hue
Whiteness
Blackness
hex#160296
rgb22 2 150
hsl248.11deg 97.37% 29.8%
cmyk85.33% 98.67% 0% 41.18%
hwb248.11deg 0.78% 41.18%
xyz-d650.06 0.02 0.29
oklch0.3134 0.2047 269.4
oklab0.3134 0 -0.2
CMYK
85.33% 98.67% 0% 41.18%
85.3398.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3134 0.2047 269.4
0.31340.2047269.4LCH
Lightness
Chroma
Hue
OKLAB
0.3134 0 -0.2
0.31340-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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