#12B543 Color

#12B543 is rgb(18, 181, 67) in RGB and hsl(138, 82%, 39%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#12B543

HEX#12B543

RGBrgb(18, 181, 67)

HSLhsl(138, 82%, 39%)

HSVhsv(138, 90%, 71%)

OKLCHoklch(67.5% 0.198 146.8)

CMYKcmyk(90%, 0%, 63%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B543 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 text7.72:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B543 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B543 Complementary#B51284 Analogous#33B512 Analogous#12B594 Triadic#4312B5 Triadic#B54312

Tints & Shades

Lighter tints and darker shades of #12B543, useful for hover states, backgrounds, and text variants.

Tints

#16DA51 #33EB6A #58EE85 #82F3A4 #A7F6BF #D1FADD

Shades

#109E3A #0D8732 #0B6F29 #095821 #064118 #042A0F

Use #12B543 in Our Tools

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