#40A580 Color

#40A580 is rgb(64, 165, 128) in RGB and hsl(158, 44%, 45%) in HSL. The closest CSS named color is MediumSeaGreen. Black text is most readable on this background.

#40A580

HEX#40A580

RGBrgb(64, 165, 128)

HSLhsl(158, 44%, 45%)

HSVhsv(158, 61%, 65%)

OKLCHoklch(65.3% 0.11 165.7)

CMYKcmyk(61%, 0%, 22%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40A580 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.04:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.91:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #40A580 based on color wheel relationships. Click any swatch for its full breakdown.

Base#40A580 Complementary#A54065 Analogous#40A54E Analogous#4098A5 Triadic#8040A5 Triadic#A58040

Tints & Shades

Lighter tints and darker shades of #40A580, useful for hover states, backgrounds, and text variants.

Tints

#52BC95 #6CC6A5 #89D1B7 #A3DBC7 #C1E7D9 #DAF1E8

Shades

#388F6F #2F795E #27634D #1F513F #173B2E #0E251C

Use #40A580 in Our Tools

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