Ultramarine

#0D0791

General Information

The hexadecimal color code #0D0791 represents a dark shade of blue, specifically categorized as ultramarine. It is composed of 5.1% red, 2.7% green, and 56.9% blue. In the RGB color model, this translates to 13 red, 7 green, and 145 blue. In the CMYK color model, the values are 91% cyan, 95% magenta, 0% yellow, and 43% black. This indicates that the color is predominantly blue with a significant amount of cyan and magenta contributing to its depth. The color's perceived darkness stems from its low lightness value, making it appear rich and intense. This hex code is often used in designs where a sense of depth, sophistication, or calmness is desired. Due to its high blue component, it is associated with feelings of stability and trust.

The color #0D0791, a deep shade of ultramarine, presents significant accessibility challenges, particularly when used as text against a white or light-colored background. Its low luminance value results in poor contrast, making it difficult for users with visual impairments to read or distinguish elements. To improve accessibility, it is crucial to increase the contrast ratio by pairing it with a much lighter color, such as a bright yellow or a light gray. Additionally, avoid using this color for essential interactive elements or links without sufficient visual cues, as users may struggle to identify them. Consider providing alternative color schemes or themes to accommodate users with different visual needs. When using this color in web design, perform contrast checks using tools like WebAIM's Contrast Checker to ensure compliance with WCAG guidelines and promote inclusive design practices. Remember that prioritizing accessibility not only benefits users with disabilities but also enhances the overall user experience for everyone.

Shades

Digital Color Formats

RGB
13 7 145
RGB13 7 145
Red
Green
Blue
HSL
242.61deg 90.79% 29.8%
242.6190.7929.8HSL
Hue
Saturation
Lightness
HWB
242.61deg 2.75% 43.14%
242.612.7543.14HWB
Hue
Whiteness
Blackness
hex#0D0791
rgb13 7 145
hsl242.61deg 90.79% 29.8%
cmyk91.03% 95.17% 0% 43.14%
hwb242.61deg 2.75% 43.14%
xyz-d650.05 0.02 0.27
oklch0.306 0.1993 267.04
oklab0.306 -0.01 -0.2
CMYK
91.03% 95.17% 0% 43.14%
91.0395.17043.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.02 0.27
0.050.020.27XYZ
X
Y
Z
OKLCH
0.306 0.1993 267.04
0.3060.1993267.04LCH
Lightness
Chroma
Hue
OKLAB
0.306 -0.01 -0.2
0.306-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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