#3F6578 Color
#3F6578 is rgb(63, 101, 120) in RGB and hsl(200, 31%, 36%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.
#3F6578
HEX
#3F6578RGB
rgb(63, 101, 120)HSL
hsl(200, 31%, 36%)HSV
hsv(200, 48%, 47%)OKLCH
oklch(48.6% 0.053 231)CMYK
cmyk(48%, 16%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F6578 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.28:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.34:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #3F6578 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F6578, useful for hover states, backgrounds, and text variants.