#51FB7B Color
#51FB7B is rgb(81, 251, 123) in RGB and hsl(135, 96%, 65%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.
#51FB7B
HEX
#51FB7BRGB
rgb(81, 251, 123)HSL
hsl(135, 96%, 65%)HSV
hsv(135, 68%, 98%)OKLCH
oklch(87.4% 0.22 147.9)CMYK
cmyk(68%, 0%, 51%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51FB7B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.36:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.43:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51FB7B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51FB7B, useful for hover states, backgrounds, and text variants.