#646388 Color

#646388 is rgb(100, 99, 136) in RGB and hsl(242, 16%, 46%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#646388

HEX#646388

RGBrgb(100, 99, 136)

HSLhsl(242, 16%, 46%)

HSVhsv(242, 27%, 53%)

OKLCHoklch(51.5% 0.058 285.4)

CMYKcmyk(26%, 27%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #646388 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.7:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.68:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #646388 based on color wheel relationships. Click any swatch for its full breakdown.

Base#646388 Complementary#878863 Analogous#637488 Analogous#776388 Triadic#886463 Triadic#638864

Tints & Shades

Lighter tints and darker shades of #646388, useful for hover states, backgrounds, and text variants.

Tints

#75749A #8D8CAB #A1A0BA #B9B8CC #CDCDDB #E5E4EC

Shades

#575676 #4A4965 #3D3C53 #302F41 #23222F #16151E

Use #646388 in Our Tools

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