#0015FF Hex Color
Blue turned all the way up
Closer to an electric arc than a navy ink, #0015ff is blue pushed to full saturation with almost no green or red softening it. That intensity earns it a place as an accent or call to action, though it can tire the eye as a full background. White text reads clearly on top at roughly 8.2:1 contrast, well past WCAG AA. Pair it with amber or muted coral to cut the coolness.
Questions about #0015ff
What is #0015ff in RGB, HSL and CMYK?
In RGB, #0015ff is rgb(0, 21, 255), in HSL hsl(235, 100%, 50%) and in CMYK 100%, 92%, 0%, 0%.
What colors pair well with #0015ff?
Is #0015ff readable on white or black?
#0015ff has a 8.23:1 contrast ratio on white and 2.55:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.