#78D803 Color
#78D803 is rgb(120, 216, 3) in RGB and hsl(87, 97%, 43%) in HSL. The closest CSS named color is LawnGreen. Black text is most readable on this background.
#78D803
HEX
#78D803RGB
rgb(120, 216, 3)HSL
hsl(87, 97%, 43%)HSV
hsv(87, 99%, 85%)OKLCH
oklch(79.1% 0.227 134.1)CMYK
cmyk(44%, 0%, 99%, 15%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #78D803 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.81:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text11.62:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #78D803 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #78D803, useful for hover states, backgrounds, and text variants.