#3F5E9D Color

#3F5E9D is rgb(63, 94, 157) in RGB and hsl(220, 43%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F5E9D

HEX#3F5E9D

RGBrgb(63, 94, 157)

HSLhsl(220, 43%, 43%)

HSVhsv(220, 60%, 62%)

OKLCHoklch(48.9% 0.108 263.2)

CMYKcmyk(60%, 40%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F5E9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.36:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.3:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3F5E9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F5E9D Complementary#9D7D3F Analogous#3F8D9D Analogous#4E3F9D Triadic#9D3F5E Triadic#5E9D3F

Tints & Shades

Lighter tints and darker shades of #3F5E9D, useful for hover states, backgrounds, and text variants.

Tints

#4C70B8 #6987C3 #879FCF #A0B3D9 #BDCBE5 #DBE2F0

Shades

#365187 #2F4675 #26395F #1F2E4D #162137 #0F1624

Use #3F5E9D in Our Tools

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