#51A928 Color

#51A928 is rgb(81, 169, 40) in RGB and hsl(101, 62%, 41%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#51A928

HEX#51A928

RGBrgb(81, 169, 40)

HSLhsl(101, 62%, 41%)

HSVhsv(101, 76%, 66%)

OKLCHoklch(65.5% 0.182 137.9)

CMYKcmyk(52%, 0%, 76%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51A928 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.98:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.06:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #51A928 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51A928 Complementary#8028A9 Analogous#92A928 Analogous#28A93F Triadic#2851A9 Triadic#A92851

Tints & Shades

Lighter tints and darker shades of #51A928, useful for hover states, backgrounds, and text variants.

Tints

#61CA2F #78D54D #91DD6E #AEE694 #C7EEB5 #E0F5D6

Shades

#479523 #3B7C1D #316718 #275313 #1E3E0F #122509

Use #51A928 in Our Tools

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