#3F4A73 Color
#3F4A73 is rgb(63, 74, 115) in RGB and hsl(227, 29%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#3F4A73
HEX
#3F4A73RGB
rgb(63, 74, 115)HSL
hsl(227, 29%, 35%)HSV
hsv(227, 45%, 45%)OKLCH
oklch(41.9% 0.07 271.7)CMYK
cmyk(45%, 36%, 0%, 55%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F4A73 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.61:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.44:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F4A73 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F4A73, useful for hover states, backgrounds, and text variants.