#81E491 Color

#81E491 is rgb(129, 228, 145) in RGB and hsl(130, 65%, 70%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.

#81E491

HEX#81E491

RGBrgb(129, 228, 145)

HSLhsl(130, 65%, 70%)

HSVhsv(130, 43%, 89%)

OKLCHoklch(83.8% 0.149 147.9)

CMYKcmyk(43%, 0%, 36%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #81E491 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.56:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.44:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #81E491 based on color wheel relationships. Click any swatch for its full breakdown.

Base#81E491 Complementary#E481D4 Analogous#A2E481 Analogous#81E4C3 Triadic#9181E4 Triadic#E49181

Tints & Shades

Lighter tints and darker shades of #81E491, useful for hover states, backgrounds, and text variants.

Tints

#92E8A0 #A2EBAF #B3EFBD #C4F3CC #D5F6DA #E6FAE9

Shades

#5BDC70 #31D34C #25B13D #1D872E #156121 #0C3713

Use #81E491 in Our Tools

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