#66C93B Color
#66C93B is rgb(102, 201, 59) in RGB and hsl(102, 57%, 51%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#66C93B
HEX
#66C93BRGB
rgb(102, 201, 59)HSL
hsl(102, 57%, 51%)HSV
hsv(102, 71%, 79%)OKLCH
oklch(74.8% 0.2 137.9)CMYK
cmyk(49%, 0%, 71%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66C93B 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 text9.98:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66C93B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66C93B, useful for hover states, backgrounds, and text variants.