#3F8FC7 Hex Color
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#3f8fc7 is a medium, cool blue with moderate saturation and a slightly muted finish. Its steady tone suggests trust and reliability without the weight of navy. The hex code #3f8fc7 suits finance, healthcare, technology, and security interfaces, especially as a supporting brand color. Use black text for accessible body copy, with about 6.0:1 contrast.
Questions about #3f8fc7
What is #3f8fc7 in RGB, HSL and CMYK?
In RGB, #3f8fc7 is rgb(63, 143, 199), in HSL hsl(205, 55%, 51%) and in CMYK 68%, 28%, 0%, 22%.
Where does #3f8fc7 work best in a visual system?
#3f8fc7 works best as a supporting brand color, interface accent, or large background area, while its moderate saturation can look pale beside pure white. Pair it with warm off-white or a dark neutral for grounded contrast.
Is #3f8fc7 readable on white or black?
#3f8fc7 has a 3.52:1 contrast ratio on white and 5.96:1 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.