Blue Ribbon

#1B37FD

General Information About #1B37FD

The hexadecimal color code #1B37FD represents a shade of blue known as "Blue Ribbon". It is composed of 10.6% red, 21.6% green, and 99.2% blue. In the RGB color model, this translates to 27 red, 55 green, and 253 blue. The color is a bright, saturated blue, evoking feelings of energy, excitement, and modernity. Its wavelength is around 466.23 nm. Hexadecimal color codes are commonly used in web design and digital graphics to precisely specify colors. The color is often associated with royalty and trust. It is mostly used for branding and marketing where the audience should feel secure.

The hex color #1B37FD, also known as Blue Ribbon, presents some accessibility challenges, especially when used for text. Its relatively low luminance can result in insufficient contrast against backgrounds commonly used in web design, such as white (#FFFFFF) or light grays. According to WCAG (Web Content Accessibility Guidelines) standards, sufficient contrast is crucial for readability, particularly for users with visual impairments. To ensure accessibility, it's essential to pair #1B37FD with lighter backgrounds that provide a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools are available online to calculate contrast ratios and help in selecting suitable color combinations. When using #1B37FD for interactive elements, like buttons or links, consider providing additional visual cues, such as underlines or hover effects, to improve usability for all users.

Shades

Digital Color Formats

RGB
27 55 253
RGB27 55 253
Red
Green
Blue
HSL
232.57deg 98.26% 54.9%
232.5798.2654.9HSL
Hue
Saturation
Lightness
HWB
232.57deg 10.59% 0.78%
232.5710.590.78HWB
Hue
Whiteness
Blackness
hex#1B37FD
rgb27 55 253
hsl232.57deg 98.26% 54.9%
cmyk89.33% 78.26% 0% 0.78%
hwb232.57deg 10.59% 0.78%
xyz-d650.2 0.1 0.94
oklch0.4914 0.2829 266.03
oklab0.4914 -0.02 -0.28
CMYK
89.33% 78.26% 0% 0.78%
89.3378.2600.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.2 0.1 0.94
0.20.10.94XYZ
X
Y
Z
OKLCH
0.4914 0.2829 266.03
0.49140.2829266.03LCH
Lightness
Chroma
Hue
OKLAB
0.4914 -0.02 -0.28
0.4914-0.02-0.28LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons