Ultramarine

#0B0496

General Information about #0B0496

The hexadecimal color code #0B0496 represents a shade of dark blue, specifically classified as Ultramarine in color palettes. It is composed of 4.3% red, 1.6% green, and 58.8% blue. In the RGB color model, this translates to 11 red, 4 green, and 150 blue. The corresponding CMYK values are 92.6% cyan, 97.3% magenta, 0% yellow, and 41.2% black. Ultramarine derives its name from the Latin 'ultramarinus,' meaning 'beyond the sea,' as it was originally derived from the lapis lazuli gemstone, which was imported to Europe from Asia. Its rich, deep blue hue has been prized for centuries in art and decoration. The color is a dark blue and leans towards the indigo family.

The color #0b0496, a deep ultramarine, presents significant accessibility challenges. Its low luminance of 2.9 cd/m² results in extremely poor contrast against white text, failing WCAG standards for normal and large text sizes. Using this color for text requires careful consideration of contrast ratios. A lighter text color, such as white or a very light gray, is essential to ensure readability. Avoid using this color for crucial interface elements or calls to action, as users with visual impairments may struggle to perceive them. Employing tools like contrast checkers can help identify suitable color pairings and ensure your designs are accessible to a wider audience. Furthermore, consider providing alternative visual cues, such as icons or text labels, to complement the color and improve usability.

Shades

Digital Color Formats

RGB
11 4 150
RGB11 4 150
Red
Green
Blue
HSL
242.88deg 94.81% 30.2%
242.8894.8130.2HSL
Hue
Saturation
Lightness
HWB
242.88deg 1.57% 41.18%
242.881.5741.18HWB
Hue
Whiteness
Blackness
hex#0B0496
rgb11 4 150
hsl242.88deg 94.81% 30.2%
cmyk92.67% 97.33% 0% 41.18%
hwb242.88deg 1.57% 41.18%
xyz-d650.06 0.02 0.29
oklch0.3104 0.2066 266.41
oklab0.3104 -0.01 -0.21
CMYK
92.67% 97.33% 0% 41.18%
92.6797.33041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3104 0.2066 266.41
0.31040.2066266.41LCH
Lightness
Chroma
Hue
OKLAB
0.3104 -0.01 -0.21
0.3104-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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