#3F5864 Color

#3F5864 is rgb(63, 88, 100) in RGB and hsl(199, 23%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#3F5864

HEX#3F5864

RGBrgb(63, 88, 100)

HSLhsl(199, 23%, 32%)

HSVhsv(199, 37%, 39%)

OKLCHoklch(44.5% 0.036 229.2)

CMYKcmyk(37%, 12%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5864 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5864 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5864 Complementary#644B3F Analogous#3F645D Analogous#3F4664 Triadic#643F58 Triadic#58643F

Tints & Shades

Lighter tints and darker shades of #3F5864, useful for hover states, backgrounds, and text variants.

Tints

#517181 #658D9F #82A2B0 #A1B9C4 #BDCED6 #DCE5E9

Shades

#374D58 #2F424B #27373F #1F2C32 #182126 #101619

Use #3F5864 in Our Tools

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