#818B18 Color

#818B18 is rgb(129, 139, 24) in RGB and hsl(65, 71%, 32%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#818B18

HEX#818B18

RGBrgb(129, 139, 24)

HSLhsl(65, 71%, 32%)

HSVhsv(65, 83%, 55%)

OKLCHoklch(60.8% 0.13 114.9)

CMYKcmyk(7%, 0%, 83%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #818B18 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.72:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.64:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #818B18 based on color wheel relationships. Click any swatch for its full breakdown.

Base#818B18 Complementary#21188C Analogous#8C5B18 Analogous#488C18 Triadic#18828C Triadic#8C1882

Tints & Shades

Lighter tints and darker shades of #818B18, useful for hover states, backgrounds, and text variants.

Tints

#A6B31E #CCDB29 #D5E151 #E0E97C #E9EFA3 #F4F7CF

Shades

#727A15 #616912 #51570F #41460C #313409 #202306

Use #818B18 in Our Tools

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