#12A19A Color

#12A19A is rgb(18, 161, 154) in RGB and hsl(177, 80%, 35%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12A19A

HEX#12A19A

RGBrgb(18, 161, 154)

HSLhsl(177, 80%, 35%)

HSVhsv(177, 89%, 63%)

OKLCHoklch(64.1% 0.108 189.3)

CMYKcmyk(89%, 0%, 4%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A19A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.19:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.59:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A19A based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A19A Complementary#A11219 Analogous#12A152 Analogous#1260A1 Triadic#9A12A1 Triadic#A19A12

Tints & Shades

Lighter tints and darker shades of #12A19A, useful for hover states, backgrounds, and text variants.

Tints

#16CAC1 #27E7DD #51ECE4 #7AF0EA #A3F5F1 #CDF9F7

Shades

#108E88 #0D7772 #0B6560 #094E4B #073C39 #042523

Use #12A19A in Our Tools

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