Ultramarine

#1A118A

General Information about Ultramarine (#1A118A)

Ultramarine, represented by the hexadecimal color code #1A118A, is a deep blue hue reminiscent of the precious pigment derived from lapis lazuli. It sits firmly within the blue color family, exuding a sense of depth, tranquility, and sophistication. Its RGB values are R: 26, G: 17, B: 138, indicating a strong emphasis on blue with minimal red and green components. This color is often associated with royalty, wisdom, and spirituality, making it a popular choice in various design applications. In terms of color theory, Ultramarine can evoke feelings of calmness and stability, but it can also appear somber if not balanced with brighter, complementary colors. Its unique characteristics make it a versatile color for both digital and print media, lending a touch of elegance and depth to any visual composition.

The hex color #1A118A, also known as Ultramarine, presents some accessibility challenges, especially in web design. Its dark hue results in low contrast against lighter backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for ensuring readability. To improve accessibility, consider pairing Ultramarine with very light colors like white or pale yellow to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Also, avoid using this color for crucial interactive elements without proper text labels or alternative visual cues, as color alone should not convey important information. Providing high contrast alternatives or adjustable color schemes can significantly enhance the user experience for everyone.

Shades

Digital Color Formats

RGB
26 17 138
RGB26 17 138
Red
Green
Blue
HSL
244.46 78.06% 30.39%
244.4678.0630.39HSL
Hue
Saturation
Lightness
HWB
244.46 6.67% 45.88%
244.466.6745.88HWB
Hue
Whiteness
Blackness
hex#1A118A
rgb26 17 138
hsl244.46 78.06% 30.39%
cmyk81.16% 87.68% 0% 45.88%
hwb244.46 6.67% 45.88%
xyz5.21 2.46 24.24
CMYK
81.16% 87.68% 0% 45.88%
81.1687.68045.88CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.21 2.46 24.24
5.212.4624.24XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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