#12CA9F Color
#12CA9F is rgb(18, 202, 159) in RGB and hsl(166, 84%, 43%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#12CA9F
HEX
#12CA9FRGB
rgb(18, 202, 159)HSL
hsl(166, 84%, 43%)HSV
hsv(166, 91%, 79%)OKLCH
oklch(74.7% 0.146 170)CMYK
cmyk(91%, 0%, 21%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #12CA9F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.11:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.97:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #12CA9F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #12CA9F, useful for hover states, backgrounds, and text variants.