#51C25B Color
#51C25B is rgb(81, 194, 91) in RGB and hsl(125, 48%, 54%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#51C25B
HEX
#51C25BRGB
rgb(81, 194, 91)HSL
hsl(125, 48%, 54%)HSV
hsv(125, 58%, 76%)OKLCH
oklch(72.5% 0.176 145.1)CMYK
cmyk(58%, 0%, 53%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51C25B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.28:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.22:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51C25B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51C25B, useful for hover states, backgrounds, and text variants.