#3F5483 Color

#3F5483 is rgb(63, 84, 131) in RGB and hsl(221, 35%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5483

HEX#3F5483

RGBrgb(63, 84, 131)

HSLhsl(221, 35%, 38%)

HSVhsv(221, 52%, 51%)

OKLCHoklch(45.1% 0.082 265)

CMYKcmyk(52%, 36%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5483 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F5483 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5483 Complementary#836D3F Analogous#3F7683 Analogous#4B3F83 Triadic#833F54 Triadic#54833F

Tints & Shades

Lighter tints and darker shades of #3F5483, useful for hover states, backgrounds, and text variants.

Tints

#4E68A2 #647EB4 #8397C3 #9FAED1 #BEC8E0 #D9DFED

Shades

#374972 #2E3E60 #26334F #1F2A41 #171F30 #0F141F

Use #3F5483 in Our Tools

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