Ultramarine

#121890

General Information about #121890

The hex color #121890, commonly known as Ultramarine, is a deep shade of blue residing in the blue-violet spectrum. It is a saturated color evoking feelings of depth, tranquility, and sophistication. In the RGB color model, it is composed of 7.06% red, 9.41% green, and 56.47% blue. Ultramarine is often associated with royalty and power, and historically, the pigment was derived from the gemstone lapis lazuli, making it a highly prized and expensive color. This color can create a sense of calm and is often used in designs aiming for a professional or luxurious feel. Because of the nature of the color, it is recommended to utilize it as an accent instead of a primary color.

The color #121890, a deep ultramarine, presents some accessibility challenges. Its low luminance value makes it difficult to read against a dark background, and even against a white background, the contrast ratio might not meet WCAG (Web Content Accessibility Guidelines) standards, especially for users with visual impairments. To improve accessibility, consider using this color for decorative elements or branding rather than for essential text or interactive elements. If used for text, pair it with a very light color like white or a pale yellow to ensure sufficient contrast. Also, provide alternative cues, such as icons or labels, to convey the same information in case the color is not perceivable. Testing with accessibility evaluation tools is recommended to confirm compliance with accessibility standards and address any potential issues.

Shades

Digital Color Formats

RGB
18 24 144
RGB18 24 144
Red
Green
Blue
HSL
237.14deg 77.78% 31.76%
237.1477.7831.76HSL
Hue
Saturation
Lightness
HWB
237.14deg 7.06% 43.53%
237.147.0643.53HWB
Hue
Whiteness
Blackness
hex#121890
rgb18 24 144
hsl237.14deg 77.78% 31.76%
cmyk87.5% 83.33% 0% 43.53%
hwb237.14deg 7.06% 43.53%
xyz-d650.06 0.03 0.27
oklch0.322 0.1866 267.98
oklab0.322 -0.01 -0.19
CMYK
87.5% 83.33% 0% 43.53%
87.583.33043.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.03 0.27
0.060.030.27XYZ
X
Y
Z
OKLCH
0.322 0.1866 267.98
0.3220.1866267.98LCH
Lightness
Chroma
Hue
OKLAB
0.322 -0.01 -0.19
0.322-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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