#3F98D0 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

Muted and medium in weight, #3f98d0 is a steady blue with a slight gray cast that keeps it from feeling loud. That restraint makes it a fit for finance, healthcare, and government interfaces where trust matters. Use the hex code #3f98d0 as a primary or supporting tone rather than a small accent. Black text passes AA on it at about 6.6:1, and warm sand or charcoal pairings stop it from running cold.
Questions about #3f98d0
What is #3f98d0 in RGB, HSL and CMYK?
In RGB, #3f98d0 is rgb(63, 152, 208), in HSL hsl(203, 61%, 53%) and in CMYK 70%, 27%, 0%, 18%. Browse more shades of blue with names and hex codes.
What colors pair well with #3f98d0?
Warm neutrals like sand and soft coral balance its cool cast, and charcoal grounds it in a 60/30/10 palette.
Is #3f98d0 readable on white or black?
#3f98d0 has a 3.17:1 contrast ratio on white and 6.61:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.