Ultramarine

#1507AD

General Information about Ultramarine (#1507AD)

The hex color #1507AD, also known as Ultramarine, is a deep shade of blue with a strong presence. It falls within the blue color family and evokes feelings of calmness, sophistication, and trust. In the RGB color model, #1507AD is composed of 8.24% red, 2.75% green, and 67.84% blue. This significant proportion of blue contributes to its distinctive hue. Ultramarine has historical significance, originally derived from the precious mineral lapis lazuli. Due to the cost of lapis lazuli, synthetic ultramarine was developed. The color is widely used in various applications, from art and design to web development. It's essential to consider its properties and cultural associations when incorporating it into any project. Ultramarine continues to be a popular and versatile choice for designers and artists alike.

The color #1507AD, also known as Ultramarine, presents several accessibility considerations for web design. Due to its low luminance, it may pose challenges for users with visual impairments. It's crucial to ensure sufficient contrast between text and background when using this color. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. If using #1507AD for text, consider pairing it with a light color to enhance readability. Avoid using it for crucial interactive elements without proper visual cues and labels. Providing alternative styling options, such as high-contrast mode, can greatly improve the experience for users with disabilities. Always test color combinations with accessibility tools to ensure compliance with accessibility guidelines.

Shades

Digital Color Formats

RGB
21 7 173
RGB21 7 173
Red
Green
Blue
HSL
245.06 92.22% 35.29%
245.0692.2235.29HSL
Hue
Saturation
Lightness
HWB
245.06 2.75% 32.16%
245.062.7532.16HWB
Hue
Whiteness
Blackness
hex#1507AD
rgb21 7 173
hsl245.06 92.22% 35.29%
cmyk87.86% 95.95% 0% 32.16%
hwb245.06 2.75% 32.16%
xyz7.93 3.33 39.76
CMYK
87.86% 95.95% 0% 32.16%
87.8695.95032.16CMYK
Cyan
Magenta
Yellow
Key
XYZ
7.93 3.33 39.76
7.933.3339.76XYZ
X
Y
Z

Alternative colors

Applications

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