#6555B4 Color

#6555B4 is rgb(101, 85, 180) in RGB and hsl(250, 39%, 52%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6555B4

HEX#6555B4

RGBrgb(101, 85, 180)

HSLhsl(250, 39%, 52%)

HSVhsv(250, 53%, 71%)

OKLCHoklch(51.3% 0.145 287.9)

CMYKcmyk(44%, 53%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6555B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.51:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6555B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6555B4 Complementary#A4B455 Analogous#5575B4 Analogous#9555B4 Triadic#B46555 Triadic#55B465

Tints & Shades

Lighter tints and darker shades of #6555B4, useful for hover states, backgrounds, and text variants.

Tints

#7B6EBF #8F83C9 #A59CD3 #B8B1DD #CFCAE8 #E2DFF1

Shades

#5546A0 #483B87 #3A306E #2F2759 #221C40 #151127

Use #6555B4 in Our Tools

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