#12B540 Color

#12B540 is rgb(18, 181, 64) in RGB and hsl(137, 82%, 39%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#12B540

HEX#12B540

RGBrgb(18, 181, 64)

HSLhsl(137, 82%, 39%)

HSVhsv(137, 90%, 71%)

OKLCHoklch(67.4% 0.2 146.3)

CMYKcmyk(90%, 0%, 65%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B540 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.72:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.71:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B540 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B540 Complementary#B51287 Analogous#35B512 Analogous#12B592 Triadic#4012B5 Triadic#B54012

Tints & Shades

Lighter tints and darker shades of #12B540, useful for hover states, backgrounds, and text variants.

Tints

#16DA4D #33EB67 #58EE83 #82F3A2 #A7F6BD #D1FADC

Shades

#109E38 #0D8730 #0B6F27 #09581F #064117 #042A0F

Use #12B540 in Our Tools

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