#381BA1 Color

#381BA1 is rgb(56, 27, 161) in RGB and hsl(253, 71%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#381BA1

HEX#381BA1

RGBrgb(56, 27, 161)

HSLhsl(253, 71%, 37%)

HSVhsv(253, 83%, 63%)

OKLCHoklch(37% 0.195 281)

CMYKcmyk(65%, 83%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #381BA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #381BA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#381BA1 Complementary#84A11B Analogous#1B41A1 Analogous#7B1BA1 Triadic#A1381B Triadic#1BA138

Tints & Shades

Lighter tints and darker shades of #381BA1, useful for hover states, backgrounds, and text variants.

Tints

#4622C9 #5B36DD #7B5EE4 #9B85EA #BBACF1 #D8CFF7

Shades

#31188C #2B157A #231164 #1B0D4E #140A39 #0E0727

Use #381BA1 in Our Tools

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