#42F578 Color

#42F578 is rgb(66, 245, 120) in RGB and hsl(138, 90%, 61%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#42F578

HEX#42F578

RGBrgb(66, 245, 120)

HSLhsl(138, 90%, 61%)

HSVhsv(138, 73%, 96%)

OKLCHoklch(85.5% 0.22 148.8)

CMYKcmyk(73%, 0%, 51%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42F578 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.44:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.56:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42F578 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42F578 Complementary#F542BF Analogous#66F542 Analogous#42F5D1 Triadic#7842F5 Triadic#F57842

Tints & Shades

Lighter tints and darker shades of #42F578, useful for hover states, backgrounds, and text variants.

Tints

#5AF689 #77F89E #90F9AF #A8FAC1 #C0FCD2 #DDFDE7

Shades

#1BF35C #0BDA49 #09B33C #07882E #056121 #033A14

Use #42F578 in Our Tools

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