Ultramarine

#1C14A3

General Information about Ultramarine

Ultramarine (#1C14A3) is a deep, vivid blue color that evokes feelings of royalty, depth, and sophistication. It is located in the blue-violet region of the color spectrum. The name "Ultramarine" originates from the Latin "ultramarinus," meaning "beyond the sea," as the pigment was originally imported from Asia. Historically, it was derived from the semi-precious stone lapis lazuli, making it one of the most expensive pigments available. Its rich and intense hue made it highly prized by artists, especially during the Renaissance. Nowadays, synthetic versions are available, making it more accessible and affordable. Ultramarine is used across many fields, ranging from digital media, printing, and textiles to home decorating.

The color #1C14A3, also known as Ultramarine, presents some accessibility challenges, particularly regarding contrast. When using this color for text or important visual elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to meet AA accessibility standards. Ultramarine, being a darker shade, will likely need a very light color such as white or a pale yellow to achieve acceptable contrast. Tools are available to check color contrast ratios to ensure compliance. Using Ultramarine for decorative elements is acceptable but should not be the primary method of conveying important information. Also, consider providing alternative cues like icons or text labels for users with color vision deficiencies.

Shades

Digital Color Formats

RGB
28 20 163
RGB28 20 163
Red
Green
Blue
HSL
243.36deg 78.14% 35.88%
243.3678.1435.88HSL
Hue
Saturation
Lightness
HWB
243.36deg 7.84% 36.08%
243.367.8436.08HWB
Hue
Whiteness
Blackness
hex#1C14A3
rgb28 20 163
hsl243.36deg 78.14% 35.88%
cmyk82.82% 87.73% 0% 36.08%
hwb243.36deg 7.84% 36.08%
xyz-d650.07 0.03 0.35
oklch0.3464 0.2088 270.03
oklab0.3464 0 -0.21
CMYK
82.82% 87.73% 0% 36.08%
82.8287.73036.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.07 0.03 0.35
0.070.030.35XYZ
X
Y
Z
OKLCH
0.3464 0.2088 270.03
0.34640.2088270.03LCH
Lightness
Chroma
Hue
OKLAB
0.3464 0 -0.21
0.34640-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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