#51A452 Color

#51A452 is rgb(81, 164, 82) in RGB and hsl(121, 34%, 48%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#51A452

HEX#51A452

RGBrgb(81, 164, 82)

HSLhsl(121, 34%, 48%)

HSVhsv(121, 51%, 64%)

OKLCHoklch(64.7% 0.143 143.9)

CMYKcmyk(51%, 0%, 50%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #51A452 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text6.78:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #51A452 based on color wheel relationships. Click any swatch for its full breakdown.

Base#51A452 Complementary#A451A3 Analogous#79A451 Analogous#51A47C Triadic#5251A4 Triadic#A45251

Tints & Shades

Lighter tints and darker shades of #51A452, useful for hover states, backgrounds, and text variants.

Tints

#65B367 #7DBF7E #95CB96 #B0D8B1 #C8E4C9 #E0F0E1

Shades

#479048 #3B783C #316332 #274F27 #1D3A1D #112211

Use #51A452 in Our Tools

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