#12C4A6 Color
#12C4A6 is rgb(18, 196, 166) in RGB and hsl(170, 83%, 42%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#12C4A6
HEX
#12C4A6RGB
rgb(18, 196, 166)HSL
hsl(170, 83%, 42%)HSV
hsv(170, 91%, 77%)OKLCH
oklch(73.4% 0.135 176.2)CMYK
cmyk(91%, 0%, 15%, 23%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12C4A6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.22:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.47:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12C4A6 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12C4A6, useful for hover states, backgrounds, and text variants.