#51CB48 Color
#51CB48 is rgb(81, 203, 72) in RGB and hsl(116, 56%, 54%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#51CB48
HEX
#51CB48RGB
rgb(81, 203, 72)HSL
hsl(116, 56%, 54%)HSV
hsv(116, 65%, 80%)OKLCH
oklch(74.6% 0.202 142.2)CMYK
cmyk(60%, 0%, 65%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51CB48 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.1:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.99:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51CB48 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51CB48, useful for hover states, backgrounds, and text variants.