#3F5569 Color
#3F5569 is rgb(63, 85, 105) in RGB and hsl(209, 25%, 33%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#3F5569
HEX
#3F5569RGB
rgb(63, 85, 105)HSL
hsl(209, 25%, 33%)HSV
hsv(209, 40%, 41%)OKLCH
oklch(44% 0.043 246.4)CMYK
cmyk(40%, 19%, 0%, 59%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F5569 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.74:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F5569 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F5569, useful for hover states, backgrounds, and text variants.