#51D65A Color
#51D65A is rgb(81, 214, 90) in RGB and hsl(124, 62%, 58%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#51D65A
HEX
#51D65ARGB
rgb(81, 214, 90)HSL
hsl(124, 62%, 58%)HSV
hsv(124, 62%, 84%)OKLCH
oklch(77.6% 0.202 144.4)CMYK
cmyk(62%, 0%, 58%, 16%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51D65A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.89:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.12:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51D65A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51D65A, useful for hover states, backgrounds, and text variants.