Ultramarine

#1C0EA6

General Information about Ultramarine (#1C0EA6)

Ultramarine, represented by the hexadecimal color code #1C0EA6, is a deep, vibrant shade of blue. Historically, ultramarine was derived from the precious stone lapis lazuli, making it one of the most expensive pigments used in painting during the medieval and Renaissance periods. The name "ultramarine" literally means "beyond the sea," referring to its origin from lands beyond the sea to Europeans. Chemically, it's a complex sodium aluminum silicate with sulfur. Today, synthetic ultramarine is widely available, offering the same brilliant color at a much lower cost. In color theory, ultramarine is considered a cool color, associated with feelings of calmness, stability, and intelligence. It's often used to evoke a sense of trust and authority.

The color #1C0EA6, also known as Ultramarine, presents some accessibility challenges, particularly concerning text contrast. When used as a background color, it requires very light text (ideally white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. Ultramarine, being a deep, saturated blue, often falls short of these ratios with darker text colors. Therefore, careful consideration should be given to the choice of foreground text color. Using online contrast checkers is highly recommended to verify compliance. Moreover, avoid using #1C0EA6 for crucial interface elements without appropriate contrast, as it could hinder usability for users with visual impairments.

Shades

Digital Color Formats

RGB
28 14 166
RGB28 14 166
Red
Green
Blue
HSL
245.53 84.44% 35.29%
245.5384.4435.29HSL
Hue
Saturation
Lightness
HWB
245.53 5.49% 34.9%
245.535.4934.9HWB
Hue
Whiteness
Blackness
hex#1C0EA6
rgb28 14 166
hsl245.53 84.44% 35.29%
cmyk83.13% 91.57% 0% 34.9%
hwb245.53 5.49% 34.9%
xyz7.52 3.31 36.32
CMYK
83.13% 91.57% 0% 34.9%
83.1391.57034.9CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.52 3.31 36.32
7.523.3136.32XYZ
X
Y
Z

Alternative colors

Applications

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