#645DC0 Color

#645DC0 is rgb(100, 93, 192) in RGB and hsl(244, 44%, 56%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#645DC0

HEX#645DC0

RGBrgb(100, 93, 192)

HSLhsl(244, 44%, 56%)

HSVhsv(244, 52%, 75%)

OKLCHoklch(53.5% 0.15 283.3)

CMYKcmyk(48%, 52%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645DC0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.43:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.87:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645DC0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645DC0 Complementary#BAC05D Analogous#5D88C0 Analogous#955DC0 Triadic#C0645D Triadic#5DC064

Tints & Shades

Lighter tints and darker shades of #645DC0, useful for hover states, backgrounds, and text variants.

Tints

#7973C9 #8E89D1 #A3A0DA #B9B6E2 #CECCEB #E3E2F4

Shades

#4D46B4 #413B97 #36317D #29255F #1E1B46 #111028

Use #645DC0 in Our Tools

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