#81819C Color

#81819C is rgb(129, 129, 156) in RGB and hsl(240, 12%, 56%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#81819C

HEX#81819C

RGBrgb(129, 129, 156)

HSLhsl(240, 12%, 56%)

HSVhsv(240, 17%, 61%)

OKLCHoklch(61.3% 0.041 285.1)

CMYKcmyk(17%, 17%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #81819C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.78:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #81819C based on color wheel relationships. Click any swatch for its full breakdown.

Base#81819C Complementary#9C9C81 Analogous#818F9C Analogous#8F819C Triadic#9C8181 Triadic#819C81

Tints & Shades

Lighter tints and darker shades of #81819C, useful for hover states, backgrounds, and text variants.

Tints

#9292AA #A4A4B7 #B5B5C5 #C6C6D2 #D7D7E0 #E8E8ED

Shades

#6E6E8C #5C5C75 #4C4C61 #3A3A4A #2B2B36 #19191F

Use #81819C in Our Tools

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