#12AF37 Color
#12AF37 is rgb(18, 175, 55) in RGB and hsl(134, 81%, 38%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#12AF37
HEX
#12AF37RGB
rgb(18, 175, 55)HSL
hsl(134, 81%, 38%)HSV
hsv(134, 90%, 69%)OKLCH
oklch(65.7% 0.199 145.4)CMYK
cmyk(90%, 0%, 69%, 31%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12AF37 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.91:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.21:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12AF37 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12AF37, useful for hover states, backgrounds, and text variants.