#51FB95 Color
#51FB95 is rgb(81, 251, 149) in RGB and hsl(144, 96%, 65%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#51FB95
HEX
#51FB95RGB
rgb(81, 251, 149)HSL
hsl(144, 96%, 65%)HSV
hsv(144, 68%, 98%)OKLCH
oklch(87.8% 0.198 152.8)CMYK
cmyk(68%, 0%, 41%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51FB95 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.35:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.58:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51FB95 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51FB95, useful for hover states, backgrounds, and text variants.