#3F40A2 Color

#3F40A2 is rgb(63, 64, 162) in RGB and hsl(239, 44%, 44%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3F40A2

HEX#3F40A2

RGBrgb(63, 64, 162)

HSLhsl(239, 44%, 44%)

HSVhsv(239, 61%, 64%)

OKLCHoklch(43.1% 0.155 277.3)

CMYKcmyk(61%, 60%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F40A2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.51:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F40A2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F40A2 Complementary#A2A03F Analogous#3F72A2 Analogous#6F3FA2 Triadic#A23F40 Triadic#40A23F

Tints & Shades

Lighter tints and darker shades of #3F40A2, useful for hover states, backgrounds, and text variants.

Tints

#4F51BA #686AC4 #8687D0 #A3A4DB #C1C1E7 #DADBF1

Shades

#36388C #2F3079 #272863 #1E1F4D #151637 #0E0F25

Use #3F40A2 in Our Tools

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