Ultramarine

#1D06AE

General Information about Ultramarine

The hex color #1D06AE, also known as Ultramarine, is a deep, saturated shade of blue. It resides in the blue color family and carries a sense of depth and sophistication. In the RGB color model, it is composed of 11.4% red, 2.4% green, and 68.2% blue. This indicates a strong dominance of blue light, contributing to its characteristic appearance. Ultramarine is often associated with qualities such as calmness, stability, and intelligence. Historically, the pigment Ultramarine was derived from the gemstone lapis lazuli, making it a highly valued and expensive color, especially during the Renaissance. In modern usage, Ultramarine and similar blue shades are widely employed in various applications, including graphic design, web development, fashion, and interior decoration.

The color #1D06AE, also known as Ultramarine, presents some accessibility challenges due to its dark hue. When used as a background color, it requires very light text (ideally white or a very pale yellow) 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 (14pt bold or 18pt regular). Ultramarine may not meet these standards with moderately light text colors. Therefore, careful consideration must be given to text color selection. Using online contrast checkers can help verify compliance. Additionally, avoid using this color for critical interactive elements unless accompanied by clear visual cues, such as distinct borders or icons, to aid users with visual impairments. Consider providing alternative color schemes to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
29 6 174
RGB29 6 174
Red
Green
Blue
HSL
248.21 93.33% 35.29%
248.2193.3335.29HSL
Hue
Saturation
Lightness
HWB
248.21 2.35% 31.76%
248.212.3531.76HWB
Hue
Whiteness
Blackness
hex#1D06AE
rgb29 6 174
hsl248.21 93.33% 35.29%
cmyk83.33% 96.55% 0% 31.76%
hwb248.21 2.35% 31.76%
xyz8.21 3.45 40.28
CMYK
83.33% 96.55% 0% 31.76%
83.3396.55031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ
8.21 3.45 40.28
8.213.4540.28XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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