Ultramarine

#110C8F

General Information about Ultramarine (#110C8F)

The hex color #110C8F, also known as Ultramarine, is a deep and vibrant shade of blue. It is composed of 6.67% red, 4.71% green, and 56.08% blue. This color falls within the blue color family and is often associated with feelings of depth, stability, and trust. In the RGB color model, its values are R:17, G:12, B:143. Its CMYK values are C:88, M:92, Y:0, K:44. Ultramarine has a long history of being a prized pigment, originally derived from the semi-precious stone lapis lazuli. Because of its origin, it was historically very expensive, making it a color associated with royalty and high status. Today, it's synthetically produced, making it more accessible for diverse applications.

The color #110C8F, a deep ultramarine, presents significant accessibility challenges, especially when used for text. Its low luminance contrast against a white background necessitates careful consideration of font sizes and weights to ensure readability. A lighter text color, such as a pale yellow or white, is essential to achieve sufficient contrast for users with visual impairments. When used as a background, pairing it with high-contrast elements is important. It's crucial to avoid using this color for interactive elements without clear visual cues like borders or icons to guide users. WCAG guidelines recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Thorough testing with accessibility tools is crucial to guarantee compliance and inclusivity. Using color contrast analyzers can ensure optimal readability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
17 12 143
RGB17 12 143
Red
Green
Blue
HSL
242.29 84.52% 30.39%
242.2984.5230.39HSL
Hue
Saturation
Lightness
HWB
242.29 4.71% 43.92%
242.294.7143.92HWB
Hue
Whiteness
Blackness
hex#110C8F
rgb17 12 143
hsl242.29 84.52% 30.39%
cmyk88.11% 91.61% 0% 43.92%
hwb242.29 4.71% 43.92%
xyz5.32 2.37 26.16
CMYK
88.11% 91.61% 0% 43.92%
88.1191.61043.92CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.32 2.37 26.16
5.322.3726.16XYZ
X
Y
Z

Alternative colors

Applications

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