#645E97 Color

#645E97 is rgb(100, 94, 151) in RGB and hsl(246, 23%, 48%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#645E97

HEX#645E97

RGBrgb(100, 94, 151)

HSLhsl(246, 23%, 48%)

HSVhsv(246, 38%, 59%)

OKLCHoklch(51.2% 0.089 287.6)

CMYKcmyk(34%, 38%, 0%, 41%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645E97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.85:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.59:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645E97 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645E97 Complementary#91975E Analogous#5E7597 Analogous#805E97 Triadic#97645E Triadic#5E9764

Tints & Shades

Lighter tints and darker shades of #645E97, useful for hover states, backgrounds, and text variants.

Tints

#7772A7 #8C88B4 #A19EC2 #BAB7D2 #CFCDE0 #E4E3ED

Shades

#575284 #49456E #3C395B #302D48 #232135 #15141F

Use #645E97 in Our Tools

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