#3F5683 Color

#3F5683 is rgb(63, 86, 131) in RGB and hsl(220, 35%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5683

HEX#3F5683

RGBrgb(63, 86, 131)

HSLhsl(220, 35%, 38%)

HSVhsv(220, 52%, 51%)

OKLCHoklch(45.5% 0.079 263)

CMYKcmyk(52%, 34%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5683 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.32:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5683 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5683 Complementary#836C3F Analogous#3F7883 Analogous#4A3F83 Triadic#833F56 Triadic#56833F

Tints & Shades

Lighter tints and darker shades of #3F5683, useful for hover states, backgrounds, and text variants.

Tints

#4E6AA2 #647FB4 #8398C3 #9FAFD1 #BEC9E0 #D9E0ED

Shades

#374A72 #2E3F60 #26344F #1F2B41 #172030 #0F141F

Use #3F5683 in Our Tools

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