#3B128C Color

#3B128C is rgb(59, 18, 140) in RGB and hsl(260, 77%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3B128C

HEX#3B128C

RGBrgb(59, 18, 140)

HSLhsl(260, 77%, 31%)

HSVhsv(260, 87%, 55%)

OKLCHoklch(34.1% 0.178 287.8)

CMYKcmyk(58%, 87%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B128C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B128C based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B128C Complementary#638C12 Analogous#12268C Analogous#78128C Triadic#8C3B12 Triadic#128C3B

Tints & Shades

Lighter tints and darker shades of #3B128C, useful for hover states, backgrounds, and text variants.

Tints

#4E18B9 #5F1DE2 #7F4AE8 #9C73ED #BCA0F3 #D9C9F8

Shades

#33107A #2C0D68 #240B56 #1E0948 #170736 #0F0524

Use #3B128C in Our Tools

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