#12E21D Color

#12E21D is rgb(18, 226, 29) in RGB and hsl(123, 85%, 48%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#12E21D

HEX#12E21D

RGBrgb(18, 226, 29)

HSLhsl(123, 85%, 48%)

HSVhsv(123, 92%, 89%)

OKLCHoklch(79.2% 0.263 142.9)

CMYKcmyk(92%, 0%, 87%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12E21D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.92:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12E21D based on color wheel relationships. Click any swatch for its full breakdown.

Base#12E21D Complementary#E212D8 Analogous#70E212 Analogous#12E285 Triadic#1D12E2 Triadic#E21D12

Tints & Shades

Lighter tints and darker shades of #12E21D, useful for hover states, backgrounds, and text variants.

Tints

#2BEE34 #4CF054 #6DF373 #92F697 #B4F9B7 #D5FCD6

Shades

#10C619 #0DA515 #0B8911 #096D0E #07500A #042F06

Use #12E21D in Our Tools

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