#51E94E Color
#51E94E is rgb(81, 233, 78) in RGB and hsl(119, 78%, 61%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#51E94E
HEX
#51E94ERGB
rgb(81, 233, 78)HSL
hsl(119, 78%, 61%)HSV
hsv(119, 67%, 91%)OKLCH
oklch(82.3% 0.233 142.8)CMYK
cmyk(65%, 0%, 67%, 9%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51E94E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.6:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text13.12:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51E94E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51E94E, useful for hover states, backgrounds, and text variants.