#40BF64 Color

#40BF64 is rgb(64, 191, 100) in RGB and hsl(137, 50%, 50%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#40BF64

HEX#40BF64

RGBrgb(64, 191, 100)

HSLhsl(137, 50%, 50%)

HSVhsv(137, 66%, 75%)

OKLCHoklch(71.4% 0.171 149.2)

CMYKcmyk(66%, 0%, 48%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40BF64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.37:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.85:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40BF64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40BF64 Complementary#BF409B Analogous#5BBF40 Analogous#40BFA4 Triadic#6440BF Triadic#BF6440

Tints & Shades

Lighter tints and darker shades of #40BF64, useful for hover states, backgrounds, and text variants.

Tints

#5BC87A #75D18F #90DAA5 #A7E2B8 #C2EBCD #DDF4E3

Shades

#37A456 #2F8E4A #26733C #1F5C30 #164122 #0E2A16

Use #40BF64 in Our Tools

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