#818BDA Color

#818BDA is rgb(129, 139, 218) in RGB and hsl(233, 55%, 68%) in HSL. The closest CSS named color is MediumPurple. Black text is most readable on this background.

#818BDA

HEX#818BDA

RGBrgb(129, 139, 218)

HSLhsl(233, 55%, 68%)

HSVhsv(233, 41%, 85%)

OKLCHoklch(66.2% 0.118 277.2)

CMYKcmyk(41%, 36%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #818BDA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.16:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.64:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #818BDA based on color wheel relationships. Click any swatch for its full breakdown.

Base#818BDA Complementary#DAD081 Analogous#81B8DA Analogous#A381DA Triadic#DA818B Triadic#8BDA81

Tints & Shades

Lighter tints and darker shades of #818BDA, useful for hover states, backgrounds, and text variants.

Tints

#9099DF #A4ACE5 #B4BAE9 #C4C9EE #D4D7F2 #E7E9F8

Shades

#5D6AD0 #394AC6 #2F3CA2 #242E7B #192057 #0F1333

Use #818BDA in Our Tools

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