Neon blue
#1F51FF
Neon blue (#1F51FF) is a medium, vivid blue colour, cool. In RGB it is 31 red, 81 green and 255 blue; in HSL its hue is 227°, its saturation 100% and its lightness 56%. For print, its CMYK mix is 88% cyan, 68% magenta, 0% yellow and 0% black, though printed colours vary with paper and ink.
Blue is the most-used colour in brand logos. It reads as trustworthy, calm and capable, which is why banks, tech firms and airlines choose it.
Text on neon blue
White text on neon blue has a contrast ratio of 5.71:1 and passes AA; black text has 3.68:1 and passes AA for large text only. White text is the better choice on it. Check other pairs in the contrast checker.
White text · 5.71:1
Black text · 3.68:1
Tints and shades of neon blue
Colour palettes with neon blue
Brands with a neon blue logo
Brand colours close to #1F51FF, from our Brand Colour Index.
Colours similar to neon blue
Use neon blue in CSS
.button {
background-color: #1F51FF;
color: #FFFFFF;
}Make a full Tailwind scale from it with the Tailwind shades generator, or see more shades of blue.