#645DC6 Color

#645DC6 is rgb(100, 93, 198) in RGB and hsl(244, 48%, 57%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#645DC6

HEX#645DC6

RGBrgb(100, 93, 198)

HSLhsl(244, 48%, 57%)

HSVhsv(244, 53%, 78%)

OKLCHoklch(53.9% 0.158 282.7)

CMYKcmyk(49%, 53%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645DC6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.35:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.92:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645DC6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645DC6 Complementary#BFC65D Analogous#5D8AC6 Analogous#985DC6 Triadic#C6645D Triadic#5DC664

Tints & Shades

Lighter tints and darker shades of #645DC6, useful for hover states, backgrounds, and text variants.

Tints

#7973CE #8F8AD6 #A5A1DE #B7B4E4 #CCCAEC #E2E1F4

Shades

#4941B9 #3F389F #332D80 #282466 #1C1948 #12102D

Use #645DC6 in Our Tools

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