#51C74D Color
#51C74D is rgb(81, 199, 77) in RGB and hsl(118, 52%, 54%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#51C74D
HEX
#51C74DRGB
rgb(81, 199, 77)HSL
hsl(118, 52%, 54%)HSV
hsv(118, 61%, 78%)OKLCH
oklch(73.7% 0.194 142.8)CMYK
cmyk(59%, 0%, 61%, 22%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #51C74D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.18:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #51C74D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #51C74D, useful for hover states, backgrounds, and text variants.