#818099 Color

#818099 is rgb(129, 128, 153) in RGB and hsl(242, 11%, 55%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#818099

HEX#818099

RGBrgb(129, 128, 153)

HSLhsl(242, 11%, 55%)

HSVhsv(242, 16%, 60%)

OKLCHoklch(60.9% 0.038 287.1)

CMYKcmyk(16%, 16%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #818099 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.83:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.48:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #818099 based on color wheel relationships. Click any swatch for its full breakdown.

Base#818099 Complementary#989980 Analogous#808B99 Analogous#8D8099 Triadic#998080 Triadic#809980

Tints & Shades

Lighter tints and darker shades of #818099, useful for hover states, backgrounds, and text variants.

Tints

#9191A6 #A2A2B4 #B3B3C2 #C7C6D2 #D8D7DF #E9E8ED

Shades

#6E6D88 #5C5B71 #4C4B5D #3B3B4A #2B2B36 #19191F

Use #818099 in Our Tools

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