#12B569 Color
#12B569 is rgb(18, 181, 105) in RGB and hsl(152, 82%, 39%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.
#12B569
HEX
#12B569RGB
rgb(18, 181, 105)HSL
hsl(152, 82%, 39%)HSV
hsv(152, 90%, 71%)OKLCH
oklch(68% 0.165 154.9)CMYK
cmyk(90%, 0%, 42%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12B569 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.68:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.84:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12B569 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12B569, useful for hover states, backgrounds, and text variants.