#645C84 Color

#645C84 is rgb(100, 92, 132) in RGB and hsl(252, 18%, 44%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#645C84

HEX#645C84

RGBrgb(100, 92, 132)

HSLhsl(252, 18%, 44%)

HSVhsv(252, 30%, 52%)

OKLCHoklch(49.8% 0.064 293.1)

CMYKcmyk(24%, 30%, 0%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645C84 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.17:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.41:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645C84 based on color wheel relationships. Click any swatch for its full breakdown.

Base#645C84 Complementary#7C845C Analogous#5C6884 Analogous#785C84 Triadic#84645C Triadic#5C8464

Tints & Shades

Lighter tints and darker shades of #645C84, useful for hover states, backgrounds, and text variants.

Tints

#776F9B #8B84A9 #A29CBA #B8B4CB #CFCCDB #E3E1EA

Shades

#564F72 #4B4563 #3D3851 #302C3F #221F2D #17151E

Use #645C84 in Our Tools

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