#42F557 Color

#42F557 is rgb(66, 245, 87) in RGB and hsl(127, 90%, 61%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#42F557

HEX#42F557

RGBrgb(66, 245, 87)

HSLhsl(127, 90%, 61%)

HSVhsv(127, 73%, 96%)

OKLCHoklch(85.1% 0.245 144.6)

CMYKcmyk(73%, 0%, 64%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42F557 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.46:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.43:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42F557 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42F557 Complementary#F542E0 Analogous#87F542 Analogous#42F5B0 Triadic#5742F5 Triadic#F55742

Tints & Shades

Lighter tints and darker shades of #42F557, useful for hover states, backgrounds, and text variants.

Tints

#5AF66C #77F886 #90F99C #A8FAB1 #C0FCC7 #DDFDE1

Shades

#1BF334 #0BDA24 #09B31D #078816 #056110 #033A09

Use #42F557 in Our Tools

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