#42F581 Color

#42F581 is rgb(66, 245, 129) in RGB and hsl(141, 90%, 61%) in HSL. The closest CSS named color is SpringGreen. Black text is most readable on this background.

#42F581

HEX#42F581

RGBrgb(66, 245, 129)

HSLhsl(141, 90%, 61%)

HSVhsv(141, 73%, 96%)

OKLCHoklch(85.6% 0.213 150.3)

CMYKcmyk(73%, 0%, 47%, 4%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42F581 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 text14.61:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #42F581 based on color wheel relationships. Click any swatch for its full breakdown.

Base#42F581 Complementary#F542B6 Analogous#5DF542 Analogous#42F5DA Triadic#8142F5 Triadic#F58142

Tints & Shades

Lighter tints and darker shades of #42F581, useful for hover states, backgrounds, and text variants.

Tints

#5AF691 #77F8A4 #90F9B5 #A8FAC5 #C0FCD5 #DDFDE8

Shades

#1BF367 #0BDA54 #09B345 #078834 #056125 #033A16

Use #42F581 in Our Tools

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