#51811D Color

#51811D is rgb(81, 129, 29) in RGB and hsl(89, 63%, 31%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#51811D

HEX#51811D

RGBrgb(81, 129, 29)

HSLhsl(89, 63%, 31%)

HSVhsv(89, 78%, 51%)

OKLCHoklch(54.9% 0.138 132.2)

CMYKcmyk(37%, 0%, 78%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51811D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.66:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.51:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51811D based on color wheel relationships. Click any swatch for its full breakdown.

Base#51811D Complementary#4D1D81 Analogous#817F1D Analogous#1F811D Triadic#1D5181 Triadic#811D51

Tints & Shades

Lighter tints and darker shades of #51811D, useful for hover states, backgrounds, and text variants.

Tints

#6BAA27 #82D02F #9BD959 #B2E27E #CBEBA8 #E1F4CD

Shades

#467019 #3C6016 #314F12 #2A430F #1F320B #152108

Use #51811D in Our Tools

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