#3F6778 Color
#3F6778 is rgb(63, 103, 120) in RGB and hsl(198, 31%, 36%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#3F6778
HEX
#3F6778RGB
rgb(63, 103, 120)HSL
hsl(198, 31%, 36%)HSV
hsv(198, 48%, 47%)OKLCH
oklch(49.1% 0.053 226.9)CMYK
cmyk(48%, 14%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F6778 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.14:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.42:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3F6778 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F6778, useful for hover states, backgrounds, and text variants.