#6557B2 Color

#6557B2 is rgb(101, 87, 178) in RGB and hsl(249, 37%, 52%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6557B2

HEX#6557B2

RGBrgb(101, 87, 178)

HSLhsl(249, 37%, 52%)

HSVhsv(249, 51%, 70%)

OKLCHoklch(51.6% 0.139 287.5)

CMYKcmyk(43%, 51%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6557B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.56:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6557B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6557B2 Complementary#A4B257 Analogous#5777B2 Analogous#9257B2 Triadic#B26557 Triadic#57B265

Tints & Shades

Lighter tints and darker shades of #6557B2, useful for hover states, backgrounds, and text variants.

Tints

#7B70BD #8F85C7 #A59DD2 #B8B2DC #CFCBE7 #E2E0F1

Shades

#55489D #483D85 #3B326C #2F2857 #221D3F #151226

Use #6557B2 in Our Tools

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