Ultramarine

#180596

General Information about #180596

The hex color #180596, also known as Ultramarine, is a deep shade of blue that evokes feelings of sophistication, depth, and mystery. It is located in the blue color family and possesses a relatively low luminance value. This color is often associated with trust, loyalty, and intelligence. In color psychology, deep blues like #180596 can promote feelings of calmness and serenity, making it a suitable choice for applications where a sense of stability is desired. Its rich pigment makes it ideal for backgrounds and design elements that need to convey a sense of high quality and importance. However, its low luminance requires careful consideration of contrast to ensure readability when used with text.

The color #180596, a deep ultramarine, presents considerable accessibility challenges. Its low luminance value results in very poor contrast against light backgrounds, making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, it would fail most contrast ratio tests for normal text (4.5:1) and large text (3:1) against a white background. To improve accessibility, consider using significantly lighter text colors like white or very light grays. Alternatively, pair #180596 with much darker background colors to create sufficient contrast for readability. Avoid using this color for critical interactive elements or informative text without careful consideration of contrast ratios and user needs. Providing alternative high-contrast themes would further enhance accessibility for all users.

Shades

Digital Color Formats

RGB
24 5 150
RGB24 5 150
Red
Green
Blue
HSL
247.86 93.55% 30.39%
247.8693.5530.39HSL
Hue
Saturation
Lightness
HWB
247.86 1.96% 41.18%
247.861.9641.18HWB
Hue
Whiteness
Blackness
hex#180596
rgb24 5 150
hsl247.86 93.55% 30.39%
cmyk84% 96.67% 0% 41.18%
hwb247.86 1.96% 41.18%
xyz5.94 2.5 29.02
CMYK
84% 96.67% 0% 41.18%
8496.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.94 2.5 29.02
5.942.529.02XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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