Blue Ribbon

#1B5DFD

General Information about #1B5DFD

The hex color #1B5DFD, also known as Blue Ribbon, is a vibrant and saturated shade of blue. It belongs to the blue color family and is often associated with feelings of trust, stability, and confidence. In the RGB color model, #1B5DFD is composed of 10.6% red, 36.5% green, and 99.2% blue. This high proportion of blue gives the color its distinct and bright appearance. In the CMYK color model, which is used for printing, it consists of 89% cyan, 63% magenta, 0% yellow, and 1% black. This color is commonly used in various applications, including web design, graphic design, and branding, where a strong and eye-catching blue is desired. Its boldness makes it suitable for highlighting important elements or conveying a sense of energy and dynamism.

The hex color #1B5DFD, also known as Blue Ribbon, presents specific accessibility challenges that web developers must consider. Its relatively low luminance can lead to insufficient contrast against light backgrounds, potentially making text and interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for ensuring content is perceivable. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1B5DFD, it's essential to test the color against various background colors to ensure compliance with these guidelines. Tools like contrast checkers can help assess the contrast ratio accurately. Developers should also provide alternative color schemes that offer better contrast for users who require them. Additionally, consider incorporating other visual cues, such as icons or patterns, to supplement color-based information and enhance accessibility for all users.

Shades

Digital Color Formats

RGB
27 93 253
RGB27 93 253
Red
Green
Blue
HSL
222.48deg 98.26% 54.9%
222.4898.2654.9HSL
Hue
Saturation
Lightness
HWB
222.48deg 10.59% 0.78%
222.4810.590.78HWB
Hue
Whiteness
Blackness
hex#1B5DFD
rgb27 93 253
hsl222.48deg 98.26% 54.9%
cmyk89.33% 63.24% 0% 0.78%
hwb222.48deg 10.59% 0.78%
xyz-d650.22 0.15 0.95
oklch0.5485 0.246 263.42
oklab0.5485 -0.03 -0.24
CMYK
89.33% 63.24% 0% 0.78%
89.3363.2400.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.22 0.15 0.95
0.220.150.95XYZ
X
Y
Z
OKLCH
0.5485 0.246 263.42
0.54850.246263.42LCH
Lightness
Chroma
Hue
OKLAB
0.5485 -0.03 -0.24
0.5485-0.03-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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