#51A834 Color
#51A834 is rgb(81, 168, 52) in RGB and hsl(105, 53%, 43%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.
#51A834
HEX
#51A834RGB
rgb(81, 168, 52)HSL
hsl(105, 53%, 43%)HSV
hsv(105, 69%, 66%)OKLCH
oklch(65.4% 0.173 139)CMYK
cmyk(52%, 0%, 69%, 34%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51A834 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51A834 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51A834, useful for hover states, backgrounds, and text variants.