Dark Blue

#090BDD

General Information about #090BDD

The hex color #090BDD, also known as Dark Blue, is a deep shade of blue characterized by its low saturation and luminance values. It is commonly used in graphic design, web development, and various other visual applications to evoke a sense of sophistication, calmness, or reliability. The color is composed of 3.53% red, 4.31% green, and 86.67% blue. In the RGB color model, it has values of R:9, G:11, and B:221. In the CMYK color model, its approximate values are C:96%, M:95%, Y:0%, K:14%. This color's position in the color spectrum places it within the blue range, making it a popular choice for backgrounds, accents, and various design elements where a calming and professional look is desired. Its hex triplet is #090BDD, and it can also be represented in other color notations such as HSL and HSV.

The hex color #090BDD, a dark blue, presents several accessibility considerations for web developers. Due to its low luminance, it requires careful attention to contrast ratios, especially when used for text or interactive elements. 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. This dark blue may fail these criteria when paired with many common background colors, particularly lighter shades. To ensure readability and usability, it is recommended to use lighter text colors, such as white or light yellow, against this dark blue background. Tools like contrast checkers can help verify compliance with accessibility standards. Additionally, avoid using this color as the sole indicator of interactive elements or important information, as users with color vision deficiencies may not be able to distinguish it effectively. Supplement color cues with other visual indicators, such as icons or text labels, to enhance accessibility for all users. Consider the needs of users with low vision by providing options to increase text size and adjust color schemes.

Shades

Digital Color Formats

RGB
9 11 221
RGB9 11 221
Red
Green
Blue
HSL
239.43deg 92.17% 45.1%
239.4392.1745.1HSL
Hue
Saturation
Lightness
HWB
239.43deg 3.53% 13.33%
239.433.5313.33HWB
Hue
Whiteness
Blackness
hex#090BDD
rgb9 11 221
hsl239.43deg 92.17% 45.1%
cmyk95.93% 95.02% 0% 13.33%
hwb239.43deg 3.53% 13.33%
xyz-d650.13 0.06 0.69
oklch0.4116 0.277 264.94
oklab0.4116 -0.02 -0.28
CMYK
95.93% 95.02% 0% 13.33%
95.9395.02013.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.69
0.130.060.69XYZ
X
Y
Z
OKLCH
0.4116 0.277 264.94
0.41160.277264.94LCH
Lightness
Chroma
Hue
OKLAB
0.4116 -0.02 -0.28
0.4116-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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