#3F4197 Color

#3F4197 is rgb(63, 65, 151) in RGB and hsl(239, 41%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F4197

HEX#3F4197

RGBrgb(63, 65, 151)

HSLhsl(239, 41%, 42%)

HSVhsv(239, 58%, 59%)

OKLCHoklch(42.4% 0.138 277.8)

CMYKcmyk(58%, 57%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F4197 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F4197 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F4197 Complementary#97963F Analogous#3F6D97 Analogous#6A3F97 Triadic#973F41 Triadic#41973F

Tints & Shades

Lighter tints and darker shades of #3F4197, useful for hover states, backgrounds, and text variants.

Tints

#4B4DB4 #6869C0 #8586CC #A2A2D8 #BEBFE4 #DBDBF0

Shades

#383985 #2F306F #27285D #1E1F48 #171736 #0E0E20

Use #3F4197 in Our Tools

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