#3F5369 Color
#3F5369 is rgb(63, 83, 105) in RGB and hsl(211, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F5369
HEX
#3F5369RGB
rgb(63, 83, 105)HSL
hsl(211, 25%, 33%)HSV
hsv(211, 40%, 41%)OKLCH
oklch(43.5% 0.044 251.2)CMYK
cmyk(40%, 21%, 0%, 59%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F5369 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.92:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F5369 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F5369, useful for hover states, backgrounds, and text variants.