#12A189 Color

#12A189 is rgb(18, 161, 137) in RGB and hsl(170, 80%, 35%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#12A189

HEX#12A189

RGBrgb(18, 161, 137)

HSLhsl(170, 80%, 35%)

HSVhsv(170, 89%, 63%)

OKLCHoklch(63.5% 0.115 176.7)

CMYKcmyk(89%, 0%, 15%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A189 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.24:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.48:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A189 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A189 Complementary#A1122A Analogous#12A141 Analogous#1271A1 Triadic#8912A1 Triadic#A18912

Tints & Shades

Lighter tints and darker shades of #12A189, useful for hover states, backgrounds, and text variants.

Tints

#16CAAC #27E7C7 #51ECD2 #7AF0DC #A3F5E7 #CDF9F2

Shades

#108E79 #0D7766 #0B6556 #094E42 #073C33 #04251F

Use #12A189 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex