#12A537 Color

#12A537 is rgb(18, 165, 55) in RGB and hsl(135, 80%, 36%) in HSL. The closest CSS named color is ForestGreen. Black text is most readable on this background.

#12A537

HEX#12A537

RGBrgb(18, 165, 55)

HSLhsl(135, 80%, 36%)

HSVhsv(135, 89%, 65%)

OKLCHoklch(63% 0.188 145.9)

CMYKcmyk(89%, 0%, 67%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A537 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.25:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.46:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A537 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A537 Complementary#A51281 Analogous#37A512 Analogous#12A581 Triadic#3712A5 Triadic#A53712

Tints & Shades

Lighter tints and darker shades of #12A537, useful for hover states, backgrounds, and text variants.

Tints

#17CF45 #2CE85B #55EC7B #7AF097 #A3F5B8 #CDF9D8

Shades

#108E2F #0E7C29 #0B6522 #09531C #073C14 #05290E

Use #12A537 in Our Tools

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