#12A178 Color
#12A178 is rgb(18, 161, 120) in RGB and hsl(163, 80%, 35%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.
#12A178
HEX
#12A178RGB
rgb(18, 161, 120)HSL
hsl(163, 80%, 35%)HSV
hsv(163, 89%, 63%)OKLCH
oklch(63% 0.127 166.4)CMYK
cmyk(89%, 0%, 25%, 37%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12A178 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.28:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text6.39:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #12A178 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12A178, useful for hover states, backgrounds, and text variants.