Dark Blue

#0B0BDB

General Information about #0B0BDB

The hexadecimal color #0B0BDB, also known as Dark Blue, is a deep shade of blue that belongs to the broader family of blue colors. It is composed of 4.3% red, 4.3% green, and 85.9% blue. In the RGB color model, it is represented as (11, 11, 219). This specific shade of blue is often associated with feelings of trust, stability, and intelligence. It is commonly used in corporate branding to convey a sense of reliability and professionalism. The color is more frequently used in digital contexts and has a limited history in older traditional applications due to limitations in pigment availability. It's modern usage has expanded with the advent of digital displays and color printing.

The color #0B0BDB, a dark blue, presents significant accessibility challenges, particularly for users with visual impairments or color vision deficiencies. Its low luminance value means that text rendered in this color against a white or light-colored background may lack sufficient contrast, making it difficult to read. Similarly, using this color as a background for light text can strain the eyes. To ensure accessibility, it is crucial to adhere to WCAG (Web Content Accessibility Guidelines) standards for color contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to check contrast ratios is essential when incorporating this dark blue into designs. Additionally, avoid relying solely on color to convey important information, as colorblind users may not be able to distinguish it properly. Consider providing alternative visual cues, such as icons or text labels, to supplement color-based indicators.

Shades

Digital Color Formats

RGB
11 11 219
RGB11 11 219
Red
Green
Blue
HSL
240deg 90.43% 45.1%
24090.4345.1HSL
Hue
Saturation
Lightness
HWB
240deg 4.31% 14.12%
2404.3114.12HWB
Hue
Whiteness
Blackness
hex#0B0BDB
rgb11 11 219
hsl240deg 90.43% 45.1%
cmyk94.98% 94.98% 0% 14.12%
hwb240deg 4.31% 14.12%
xyz-d650.13 0.05 0.67
oklch0.4093 0.2748 265.13
oklab0.4093 -0.02 -0.27
CMYK
94.98% 94.98% 0% 14.12%
94.9894.98014.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.05 0.67
0.130.050.67XYZ
X
Y
Z
OKLCH
0.4093 0.2748 265.13
0.40930.2748265.13LCH
Lightness
Chroma
Hue
OKLAB
0.4093 -0.02 -0.27
0.4093-0.02-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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