#12A149 Color

#12A149 is rgb(18, 161, 73) in RGB and hsl(143, 80%, 35%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#12A149

HEX#12A149

RGBrgb(18, 161, 73)

HSLhsl(143, 80%, 35%)

HSVhsv(143, 89%, 63%)

OKLCHoklch(62.1% 0.169 149.4)

CMYKcmyk(89%, 0%, 55%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A149 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.38:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.22:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A149 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A149 Complementary#A1126A Analogous#23A112 Analogous#12A190 Triadic#4912A1 Triadic#A14912

Tints & Shades

Lighter tints and darker shades of #12A149, useful for hover states, backgrounds, and text variants.

Tints

#16CA5B #27E771 #51EC8C #7AF0A7 #A3F5C2 #CDF9DE

Shades

#108E40 #0D7736 #0B652E #094E23 #073C1B #042511

Use #12A149 in Our Tools

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