#51F079 Color
#51F079 is rgb(81, 240, 121) in RGB and hsl(135, 84%, 63%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#51F079
HEX
#51F079RGB
rgb(81, 240, 121)HSL
hsl(135, 84%, 63%)HSV
hsv(135, 66%, 94%)OKLCH
oklch(84.6% 0.209 148.2)CMYK
cmyk(66%, 0%, 50%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51F079 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.49:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.09:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51F079 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51F079, useful for hover states, backgrounds, and text variants.