#645B95 Color

#645B95 is rgb(100, 91, 149) in RGB and hsl(249, 24%, 47%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#645B95

HEX#645B95

RGBrgb(100, 91, 149)

HSLhsl(249, 24%, 47%)

HSVhsv(249, 39%, 58%)

OKLCHoklch(50.5% 0.091 289.9)

CMYKcmyk(33%, 39%, 0%, 42%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645B95 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.05:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.47:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645B95 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645B95 Complementary#8C955B Analogous#5B6F95 Analogous#805B95 Triadic#95645B Triadic#5B9564

Tints & Shades

Lighter tints and darker shades of #645B95, useful for hover states, backgrounds, and text variants.

Tints

#766EA6 #8E87B5 #A39DC3 #B8B3D0 #CCC9DE #E4E3EE

Shades

#574F82 #4A446F #3E385C #2F2B46 #221F33 #151320

Use #645B95 in Our Tools

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