#3B18A5 Color

#3B18A5 is rgb(59, 24, 165) in RGB and hsl(255, 75%, 37%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3B18A5

HEX#3B18A5

RGBrgb(59, 24, 165)

HSLhsl(255, 75%, 37%)

HSVhsv(255, 85%, 65%)

OKLCHoklch(37.4% 0.201 282)

CMYKcmyk(64%, 85%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3B18A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3B18A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3B18A5 Complementary#82A518 Analogous#183BA5 Analogous#8218A5 Triadic#A53B18 Triadic#18A53B

Tints & Shades

Lighter tints and darker shades of #3B18A5, useful for hover states, backgrounds, and text variants.

Tints

#491DCD #5E32E2 #7D5AE7 #9D82ED #BCAAF3 #D8CEF8

Shades

#33148F #2D127D #250F67 #1D0B50 #15083A #0E0628

Use #3B18A5 in Our Tools

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