#40B580 Color

#40B580 is rgb(64, 181, 128) in RGB and hsl(153, 48%, 48%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#40B580

HEX#40B580

RGBrgb(64, 181, 128)

HSLhsl(153, 48%, 48%)

HSVhsv(153, 65%, 71%)

OKLCHoklch(69.4% 0.131 160.1)

CMYKcmyk(65%, 0%, 29%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40B580 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.58:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.14:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40B580 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40B580 Complementary#B54075 Analogous#40B546 Analogous#40AFB5 Triadic#8040B5 Triadic#B58040

Tints & Shades

Lighter tints and darker shades of #40B580, useful for hover states, backgrounds, and text variants.

Tints

#55C392 #70CDA3 #8AD6B4 #A8E1C7 #C3EAD8 #DDF3E9

Shades

#389F70 #2E845E #266D4D #1E573D #17402D #0D261B

Use #40B580 in Our Tools

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