#3F5D7D Color

#3F5D7D is rgb(63, 93, 125) in RGB and hsl(211, 33%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5D7D

HEX#3F5D7D

RGBrgb(63, 93, 125)

HSLhsl(211, 33%, 37%)

HSVhsv(211, 50%, 49%)

OKLCHoklch(46.9% 0.063 250.8)

CMYKcmyk(50%, 26%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5D7D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.83:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.07:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5D7D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5D7D Complementary#7D5F3F Analogous#3F7C7D Analogous#403F7D Triadic#7D3F5D Triadic#5D7D3F

Tints & Shades

Lighter tints and darker shades of #3F5D7D, useful for hover states, backgrounds, and text variants.

Tints

#4F749C #6388B0 #82A0C0 #A0B7CF #BFCEDF #DAE3EC

Shades

#37516D #30475F #273A4E #1F2D3D #16212C #0F171F

Use #3F5D7D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex