#0B6DF9 Hex Color
A bright blue built for action
#0b6df9 is a saturated, bright blue with a cool, slightly cyan cast and strong visual energy. The hex code works best as a focused accent or call-to-action color in technology, finance, healthcare, and security interfaces. Pair it with charcoal or deep navy for structure. White text reaches about 4.6:1 contrast, enough for WCAG AA body text.
Questions about #0b6df9
What is #0b6df9 in RGB, HSL and CMYK?
In RGB, #0b6df9 is rgb(11, 109, 249), in HSL hsl(215, 95%, 51%) and in CMYK 96%, 56%, 0%, 2%.
What colors pair well with #0b6df9?
For interface palettes, #0b6df9 pairs well with charcoal, deep navy, and warm off-white, which temper its high saturation while preserving the blue's crisp focus across buttons, navigation, cards, and compact data highlights.
Is #0b6df9 readable on white or black?
#0b6df9 has a 4.59:1 contrast ratio on white and 4.56:1 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 works for body text. Try other pairs in the contrast checker.