Blue Ribbon

#1B3BFD

General Information about #1B3BFD

The hexadecimal color code #1B3BFD represents a specific shade of blue, often referred to as "Blue Ribbon." It is composed of 10.6% red, 23.1% green, and 99.2% blue. In the RGB color model, this translates to 27 red, 59 green, and 253 blue. The color lies within the blue spectrum, leaning towards a vibrant and saturated hue. It's commonly used in digital design and art, where its vividness can draw attention. Understanding the composition of #1B3BFD helps designers choose complementary colors or variations for cohesive color schemes. The color's intensity makes it suitable for accentuating elements or creating a bold statement. In the HSL (hue, saturation, lightness) model, #1B3BFD has a hue of 227 degrees, a saturation of 89.4%, and a lightness of 55.9%.

The hex color #1B3BFD, also known as Blue Ribbon, presents some accessibility challenges, especially when used as a foreground color on a white or light background. Its relatively low luminance value of approximately 0.12 means the contrast ratio may not meet WCAG (Web Content Accessibility Guidelines) standards for text legibility. Specifically, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using #1B3BFD for text on a white background would likely fall short of these guidelines, potentially causing readability issues for users with visual impairments. To improve accessibility, consider using a lighter shade of blue or a contrasting color like white or yellow for the background. When using this color for interactive elements like buttons or links, provide clear visual cues, such as hover effects or underlines, to ensure users can easily identify and interact with them. Thoroughly testing the color combination with accessibility tools is crucial for optimizing the user experience.

Shades

Digital Color Formats

RGB
27 59 253
RGB27 59 253
Red
Green
Blue
HSL
231.5deg 98.26% 54.9%
231.598.2654.9HSL
Hue
Saturation
Lightness
HWB
231.5deg 10.59% 0.78%
231.510.590.78HWB
Hue
Whiteness
Blackness
hex#1B3BFD
rgb27 59 253
hsl231.5deg 98.26% 54.9%
cmyk89.33% 76.68% 0% 0.78%
hwb231.5deg 10.59% 0.78%
xyz-d650.2 0.1 0.94
oklch0.4963 0.2796 265.9
oklab0.4963 -0.02 -0.28
CMYK
89.33% 76.68% 0% 0.78%
89.3376.6800.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.1 0.94
0.20.10.94XYZ
X
Y
Z
OKLCH
0.4963 0.2796 265.9
0.49630.2796265.9LCH
Lightness
Chroma
Hue
OKLAB
0.4963 -0.02 -0.28
0.4963-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons