#99C978 Color
#99C978 is rgb(153, 201, 120) in RGB and hsl(96, 43%, 63%) in HSL. The closest CSS named color is DarkSeaGreen. Black text is most readable on this background.
#99C978
HEX
#99C978RGB
rgb(153, 201, 120)HSL
hsl(96, 43%, 63%)HSV
hsv(96, 40%, 79%)OKLCH
oklch(78.3% 0.12 133.5)CMYK
cmyk(24%, 0%, 40%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #99C978 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.91:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.98:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #99C978 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #99C978, useful for hover states, backgrounds, and text variants.