#645CBC Color

#645CBC is rgb(100, 92, 188) in RGB and hsl(245, 42%, 55%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#645CBC

HEX#645CBC

RGBrgb(100, 92, 188)

HSLhsl(245, 42%, 55%)

HSVhsv(245, 51%, 74%)

OKLCHoklch(53.1% 0.146 284)

CMYKcmyk(47%, 51%, 0%, 26%)

Text Contrast & Accessibility

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

TextWhite text5.53:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.8:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#645CBC Complementary#B4BC5C Analogous#5C84BC Analogous#945CBC Triadic#BC645C Triadic#5CBC64

Tints & Shades

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

Tints

#7972C5 #8D88CE #A29DD7 #BAB7E1 #CFCCEA #E3E2F3

Shades

#5047AE #423B91 #373177 #2B265E #1F1C45 #121028

Use #645CBC in Our Tools

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