#12A566 Color

#12A566 is rgb(18, 165, 102) in RGB and hsl(154, 80%, 36%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#12A566

HEX#12A566

RGBrgb(18, 165, 102)

HSLhsl(154, 80%, 36%)

HSVhsv(154, 89%, 65%)

OKLCHoklch(63.7% 0.148 157.1)

CMYKcmyk(89%, 0%, 38%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A566 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.18:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.6:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A566 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A566 Complementary#A51252 Analogous#12A51C Analogous#129BA5 Triadic#6612A5 Triadic#A56612

Tints & Shades

Lighter tints and darker shades of #12A566, useful for hover states, backgrounds, and text variants.

Tints

#17CF7F #2CE896 #55ECAB #7AF0BD #A3F5D1 #CDF9E6

Shades

#108E57 #0E7C4C #0B653E #095333 #073C25 #052919

Use #12A566 in Our Tools

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