#12D389 Color
#12D389 is rgb(18, 211, 137) in RGB and hsl(157, 84%, 45%) in HSL. The closest CSS named color is MediumSpringGreen. Black text is most readable on this background.
#12D389
HEX
#12D389RGB
rgb(18, 211, 137)HSL
hsl(157, 84%, 45%)HSV
hsv(157, 91%, 83%)OKLCH
oklch(76.5% 0.174 158.9)CMYK
cmyk(91%, 0%, 35%, 17%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12D389 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.96:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.7:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12D389 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12D389, useful for hover states, backgrounds, and text variants.