#01B728 Color
#01B728 is rgb(1, 183, 40) in RGB and hsl(133, 99%, 36%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#01B728
HEX
#01B728RGB
rgb(1, 183, 40)HSL
hsl(133, 99%, 36%)HSV
hsv(133, 99%, 72%)OKLCH
oklch(67.7% 0.218 144.1)CMYK
cmyk(99%, 0%, 78%, 28%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #01B728 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.69:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.81:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #01B728 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #01B728, useful for hover states, backgrounds, and text variants.