#3F596E Color

#3F596E is rgb(63, 89, 110) in RGB and hsl(207, 27%, 34%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F596E
HEX#3F596E
RGBrgb(63, 89, 110)
HSLhsl(207, 27%, 34%)
HSVhsv(207, 43%, 43%)
OKLCHoklch(45.2% 0.047 243.4)
CMYKcmyk(43%, 19%, 0%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F596E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.33:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F596E based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F596EComplementary#6E543FAnalogous#3F6E6CAnalogous#3F426ETriadic#6E3F59Triadic#596E3F

Tints & Shades

Lighter tints and darker shades of #3F596E, useful for hover states, backgrounds, and text variants.

Use #3F596E in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex