#42FF5B Color

#42FF5B is rgb(66, 255, 91) in RGB and hsl(128, 100%, 63%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#42FF5B

HEX#42FF5B

RGBrgb(66, 255, 91)

HSLhsl(128, 100%, 63%)

HSVhsv(128, 74%, 100%)

OKLCHoklch(87.7% 0.254 144.8)

CMYKcmyk(74%, 0%, 64%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42FF5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.34:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text15.69:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42FF5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#42FF5B Complementary#FF42E6 Analogous#87FF42 Analogous#42FFBA Triadic#5B42FF Triadic#FF5B42

Tints & Shades

Lighter tints and darker shades of #42FF5B, useful for hover states, backgrounds, and text variants.

Tints

#5CFF72 #75FF88 #8FFF9E #A8FFB4 #C2FFCA #DBFFE0

Shades

#1AFF38 #00EB1F #00C21A #009414 #006B0E #003D08

Use #42FF5B in Our Tools

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