Dark Blue

#0B1BBF

General Information about #0B1BBF

The hexadecimal color code #0b1bbf represents a dark shade of blue. It is composed of 4.31% red, 10.59% green, and 74.51% blue. In the RGB (Red, Green, Blue) color model, this translates to 11 red, 27 green, and 191 blue. When converted to the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it becomes 94.24% cyan, 85.86% magenta, 0% yellow, and 25.49% black. The color has a hue angle of 228.6 degrees, a saturation of 89.13%, and a lightness of 39.41%. This dark blue is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It's frequently used in corporate branding and designs where a sense of stability and authority is desired.

The hex color #0b1bbf, a dark blue, presents significant accessibility challenges. Its low luminance value makes it difficult to read against a white or light background. Web Content Accessibility Guidelines (WCAG) emphasize a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to ensure readability for users with visual impairments. This dark blue likely fails to meet these contrast requirements, potentially excluding users with low vision or color blindness. To improve accessibility, consider pairing #0b1bbf with a much lighter color for text, or using it sparingly for decorative elements where readability is not critical. Tools like contrast checkers can help evaluate the color's compliance with accessibility standards and suggest appropriate color combinations. Ensuring sufficient contrast is crucial for creating inclusive and user-friendly web experiences. Using this color as the background, use light color text such as white, yellow or orange.

Shades

Digital Color Formats

RGB
11 27 191
RGB11 27 191
Red
Green
Blue
HSL
234.67deg 89.11% 39.61%
234.6789.1139.61HSL
Hue
Saturation
Lightness
HWB
234.67deg 4.31% 25.1%
234.674.3125.1HWB
Hue
Whiteness
Blackness
hex#0B1BBF
rgb11 27 191
hsl234.67deg 89.11% 39.61%
cmyk94.24% 85.86% 0% 25.1%
hwb234.67deg 4.31% 25.1%
xyz-d650.1 0.05 0.5
oklch0.3831 0.2389 265.45
oklab0.3831 -0.02 -0.24
CMYK
94.24% 85.86% 0% 25.1%
94.2485.86025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.05 0.5
0.10.050.5XYZ
X
Y
Z
OKLCH
0.3831 0.2389 265.45
0.38310.2389265.45LCH
Lightness
Chroma
Hue
OKLAB
0.3831 -0.02 -0.24
0.3831-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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