#51821C Color

#51821C is rgb(81, 130, 28) in RGB and hsl(89, 65%, 31%) in HSL. The closest CSS named color is OliveDrab. White text is most readable on this background.

#51821C

HEX#51821C

RGBrgb(81, 130, 28)

HSLhsl(89, 65%, 31%)

HSVhsv(89, 78%, 51%)

OKLCHoklch(55.1% 0.14 132.3)

CMYKcmyk(38%, 0%, 78%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51821C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.56:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51821C based on color wheel relationships. Click any swatch for its full breakdown.

Base#51821C Complementary#4D1C82 Analogous#82811C Analogous#1D821C Triadic#1C5182 Triadic#821C51

Tints & Shades

Lighter tints and darker shades of #51821C, useful for hover states, backgrounds, and text variants.

Tints

#6BAD25 #82D22D #9BDB57 #B2E37D #CBECA7 #E1F4CD

Shades

#467218 #3C6115 #315011 #2A430E #1F320B #152207

Use #51821C in Our Tools

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