#51A027 Color

#51A027 is rgb(81, 160, 39) in RGB and hsl(99, 61%, 39%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#51A027

HEX#51A027

RGBrgb(81, 160, 39)

HSLhsl(99, 61%, 39%)

HSVhsv(99, 76%, 63%)

OKLCHoklch(63.2% 0.172 137.1)

CMYKcmyk(49%, 0%, 76%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51A027 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.28:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.41:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51A027 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51A027 Complementary#7627A0 Analogous#8EA027 Analogous#27A039 Triadic#2751A0 Triadic#A02751

Tints & Shades

Lighter tints and darker shades of #51A027, useful for hover states, backgrounds, and text variants.

Tints

#62C12F #7AD34A #92DB6B #AEE490 #C6ECB1 #E1F5D6

Shades

#478C22 #3C771D #326318 #284E13 #1D390E #132509

Use #51A027 in Our Tools

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