#6540DD Color

#6540DD is rgb(101, 64, 221) in RGB and hsl(254, 70%, 56%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#6540DD

HEX#6540DD

RGBrgb(101, 64, 221)

HSLhsl(254, 70%, 56%)

HSVhsv(254, 71%, 87%)

OKLCHoklch(51.2% 0.224 286.3)

CMYKcmyk(54%, 71%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6540DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.3:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.33:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6540DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#6540DD Complementary#B9DD40 Analogous#406ADD Analogous#B340DD Triadic#DD6540 Triadic#40DD65

Tints & Shades

Lighter tints and darker shades of #6540DD, useful for hover states, backgrounds, and text variants.

Tints

#7A5AE2 #8F74E7 #A48EEB #B9A8F0 #CEC2F4 #E3DCF9

Shades

#4E25D4 #421FB2 #361A93 #2A1471 #1E0F52 #120830

Use #6540DD in Our Tools

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