#51DB96 Color
#51DB96 is rgb(81, 219, 150) in RGB and hsl(150, 66%, 59%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#51DB96
HEX
#51DB96RGB
rgb(81, 219, 150)HSL
hsl(150, 66%, 59%)HSV
hsv(150, 63%, 86%)OKLCH
oklch(79.9% 0.156 157.9)CMYK
cmyk(63%, 0%, 32%, 14%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51DB96 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.92:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51DB96 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51DB96, useful for hover states, backgrounds, and text variants.