#42B371 Color

#42B371 is rgb(66, 179, 113) in RGB and hsl(145, 46%, 48%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#42B371

HEX#42B371

RGBrgb(66, 179, 113)

HSLhsl(145, 46%, 48%)

HSVhsv(145, 63%, 70%)

OKLCHoklch(68.6% 0.141 154.3)

CMYKcmyk(63%, 0%, 37%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42B371 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.65:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.92:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42B371 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42B371 Complementary#B34284 Analogous#4BB342 Analogous#42B3A9 Triadic#7142B3 Triadic#B37142

Tints & Shades

Lighter tints and darker shades of #42B371, useful for hover states, backgrounds, and text variants.

Tints

#57C183 #72CB97 #8CD4AA #A9DFC0 #C3E9D3 #DDF3E6

Shades

#3A9C63 #308252 #286C44 #205636 #173F28 #0E2518

Use #42B371 in Our Tools

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