#01B3FD Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
#01b3fd is a bold, neon-adjacent blue that demands immediate attention. This high-saturation shade works best as a sharp accent rather than a background color, as it can easily overwhelm a composition. It pairs effectively with deep charcoals to ground its intensity. If you are experimenting with mixing blue, remember that this hex code offers strong contrast, allowing black text to remain highly readable against it.
Questions about #01b3fd
What is #01b3fd in RGB, HSL and CMYK?
In RGB, #01b3fd is rgb(1, 179, 253), in HSL hsl(198, 99%, 50%) and in CMYK 100%, 29%, 0%, 1%.
What is the best way to use #01b3fd in a design?
Because #01b3fd is a highly saturated neon blue, use it sparingly as a sharp accent rather than a large background. It pairs exceptionally well with deep charcoal or slate grays, which ground the intensity and prevent the color from overwhelming your layout.
Is #01b3fd readable on white or black?
#01b3fd has a 2.36:1 contrast ratio on white and 8.86:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.