Blue

#1B2FFD

General Information about #1B2FFD

The hexadecimal color #1B2FFD is a vibrant shade of blue, often associated with trust, stability, and intelligence. In the RGB color model, it consists of 11% red, 18.82% green, and 99.22% blue. This high blue component gives the color its striking appearance. In the world of color theory, this particular blue can evoke feelings of calmness and serenity, but also creativity and innovation. It's frequently used in branding and design to project a sense of reliability and sophistication. Understanding the composition of this color and its psychological effects can help designers make informed decisions when selecting colors for their projects. The name of this blue is Indigo. Indigo describes the color between blue and violet.

The hex color #1B2FFD, a vibrant blue, presents some accessibility considerations for web developers. When used as a background color, it's crucial to ensure sufficient contrast with the foreground text. A light text color such as white or a very pale yellow is recommended to ensure readability. Tools like contrast checkers can help determine if the contrast ratio meets WCAG (Web Content Accessibility Guidelines) standards. If the contrast is insufficient, consider darkening the blue or using a lighter shade as the background. Avoid pairing this blue with similarly dark colors, as this can create a low-contrast combination that is difficult for users, especially those with visual impairments, to read. Also, avoid using it as an only mean to convey information. It's important to provide alternative ways such as labels, icons or texts to ensure accessibility for all users. Proper consideration of color contrast will significantly improve the user experience and make your website more inclusive.

Shades

Digital Color Formats

RGB
27 47 253
RGB27 47 253
Red
Green
Blue
HSL
234.69deg 98.26% 54.9%
234.6998.2654.9HSL
Hue
Saturation
Lightness
HWB
234.69deg 10.59% 0.78%
234.6910.590.78HWB
Hue
Whiteness
Blackness
hex#1B2FFD
rgb27 47 253
hsl234.69deg 98.26% 54.9%
cmyk89.33% 81.42% 0% 0.78%
hwb234.69deg 10.59% 0.78%
xyz-d650.19 0.09 0.94
oklch0.4825 0.2888 266.23
oklab0.4825 -0.02 -0.29
CMYK
89.33% 81.42% 0% 0.78%
89.3381.4200.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.19 0.09 0.94
0.190.090.94XYZ
X
Y
Z
OKLCH
0.4825 0.2888 266.23
0.48250.2888266.23LCH
Lightness
Chroma
Hue
OKLAB
0.4825 -0.02 -0.29
0.4825-0.02-0.29LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons