#3F12A1 Color

#3F12A1 is rgb(63, 18, 161) in RGB and hsl(259, 80%, 35%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3F12A1

HEX#3F12A1

RGBrgb(63, 18, 161)

HSLhsl(259, 80%, 35%)

HSVhsv(259, 89%, 63%)

OKLCHoklch(36.9% 0.2 285.2)

CMYKcmyk(61%, 89%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F12A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.59:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F12A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F12A1 Complementary#73A112 Analogous#122CA1 Analogous#8612A1 Triadic#A13F12 Triadic#12A13F

Tints & Shades

Lighter tints and darker shades of #3F12A1, useful for hover states, backgrounds, and text variants.

Tints

#4F16CA #6427E7 #8251EC #9F7AF0 #BDA3F5 #DBCDF9

Shades

#38108E #2F0D77 #280B65 #1F094E #17073C #0E0425

Use #3F12A1 in Our Tools

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